Notice of Participation in the Ceramics Product Exhibition - "10th High-Performance Ceramics Exhibition (CERAMIC JAPAN) [Osaka]" from May 14 (Wednesday) to May 16 (Friday), 2025.

Microporous ceramics: Production of minimum pore diameter Φ0.02mm is possible.

In general, for drilling and laser processing, it is considered difficult to create deep holes with an aspect ratio (depth/inner diameter) of 10 or more for holes with a diameter of less than 1mm. Our company is capable of producing items with an aspect ratio of over 200 using advanced extrusion molding. Additionally, we can manufacture with a free wall thickness, and for "thin-walled pipe shapes," which are prone to deformation and uneven wall thickness, we can produce with a wall thickness of 0.1mm and a length of 100mm (when the outer diameter is Φ1.3mm). The materials used are alumina, zirconia, and aluminum nitride. 【Features】 ■ Capable of producing holes from Φ0.02mm to a length of 100mm using our unique technology ■ Can manufacture deep holes with any wall thickness, from thin to thick ■ Contributes to stable flow rates and pressure loss reduction in fluid control components with stable inner diameter dimensions *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• Ceramics

For controlling the flow rate of gases and liquids. Achieving stable flow and reduced pressure loss.

The pilot's "porous ceramics" can create numerous through-holes for extrusion molding. It is possible to mold thin ceramics with a minimum outer diameter of φ0.3 mm, fine-pore ceramics with a minimum pore diameter of φ0.02 mm, and through porous ceramics with over 100,000 holes. These are used in fields such as analysis, automotive, and semiconductors. 【Features】 ■ Even for pores with a diameter of less than 1 mm, it is possible to produce items with an aspect ratio of over 200. ■ High aspect ratio holes are penetrated in the extrusion direction. ■ Since the holes are straight and pass through a dense body, stable flow rates can be achieved. *For more details, please refer to the product catalog available for PDF download. Feel free to contact us with any inquiries.

• Ceramics

Can be utilized in processes that require wear resistance, insulation, and corrosion resistance. Achieves a small diameter of 0.5 to 2.0 mm.

Our company utilizes the technology cultivated in the manufacturing of mechanical pencil leads to produce fine, long-shaped ceramic products called "Zirconia Rods." Until now, we have offered these as original products, but in response to numerous requests, we have added standard products to our lineup. You can choose from four types with diameters ranging from 0.5 to 2.0 mm (in 0.5 mm increments). These are ideal for processes where "the use of metals is not suitable," such as those requiring wear resistance and insulation. They can also be used as materials for manufacturing components of precision equipment that are becoming smaller. 【Features】 ■ Capable of producing high-density molded bodies through our unique kneading, extrusion molding, and firing technology ■ Provides a smooth surface with an Ra of approximately 0.2 due to extrusion molding ■ Short lead times are possible because of domestic manufacturing ■ Sold stored in a dedicated slide tray that is easy to retrieve and has excellent preservation properties *For more details, please download the materials or feel free to contact us.

• Ceramics

It is possible to manufacture small-diameter rods and fine-pore pipe shapes.

Generally, there are many flat or sheet-like products, but are there any parts that require rod or pipe shapes? Our "Aluminum Nitride" utilizes the extrusion molding technology of mechanical pencil leads and can be produced in aspect ratios of 200 or more. "Aluminum Nitride" possesses an extremely high thermal conductivity among ceramics and is an excellent material for electrical insulation and thermal radiation. The available sizes can be manufactured in an outer diameter of φ0.5 to φ6.0, an inner diameter of φ0.02 to φ4.0, and a length of 100mm. [Features] ■ For parts requiring heat dissipation ■ Superior thermal conductivity compared to alumina and zirconia ■ Capable of forming small-diameter pipes with fine pores *For more details, please refer to the materials. Feel free to contact us as well.

• Ceramics

Pilot, a comprehensive writing instrument manufacturer, can produce fine holes and multi-porous through-holes with an outer diameter of φ0.2 to φ8, an inner diameter of φ0.005 and a length of approximately 120mm.

Our company specializes in the manufacturing of ceramics with fine through-holes, utilizing the extrusion molding technology developed through the production of mechanical pencil leads. We focus on fine shapes and high precision, capable of producing outer and inner diameter tolerances with a dimensional accuracy of ±5%. If you require the characteristics of ceramics, such as wear resistance, chemical resistance, heat resistance, insulation, and chemical stability in production equipment, tools, or product design, and are considering fine or micro-hole shapes or long materials, please feel free to consult us.

• Ceramics

Ceramics such as zirconia and aluminum nitride can be manufactured, focusing on high-purity alumina.

The pilot utilizes the extrusion molding technology of sharp cores and conducts consistent production within Japan. They excel at creating ceramics that are long and thin, with fine holes, similar to sharp cores, using their unique molding technology. They offer high-purity alumina, zirconia, and aluminum nitride with outer diameters ranging from φ0.2 to φ8, inner diameters starting from φ0.005, and lengths of approximately 120mm. Additionally, they can provide single-hole, multi-hole, and porous bodies. Combinations of different outer and inner shapes are also possible. 【Features】 - Manufactured using extrusion molding technology for sharp cores - Specializes in small diameter sizes that are considered difficult to produce in rod or pipe shapes - Capable of molding from fine single holes to multi-holes through extrusion - Optimization in all processes, starting from raw materials - High-precision products can be provided

• Ceramics

High-precision processing with ±1μm accuracy supports a variety of parts and materials such as discharge guides and positioning pins.

In recent years, there has been a trend towards miniaturization of products, leading to a demand for precision processing of small components. Do you have any concerns regarding this? Our company, "Secondary Process Products," performs secondary processing on high-density, high-strength, and high-purity fan ceramics with sub-micron precision machining. We also accommodate high-precision surface finishing and the assembly of sleeves and parts with special hole diameters. 【Features】 - Capable of producing small diameters of less than 1mm with an aspect ratio of over 200. - Fine and high aspect ratio holes that penetrate in the extrusion direction. - Can be manufactured with a freely adjustable wall thickness, from thin to thick. *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• Processing Contract

The thermal conductivity is 185 W/(m·K)! We apply the microfabrication technology developed in the production of mechanical pencil leads!

The raw material, ceramic powder, is mixed with a binder and then extruded. After that, it is fired at temperatures between 1200 and 1500 degrees Celsius to manufacture the product. Through precise molding and uniform firing, we can produce ceramic products with high density, strength, and purity. We can accommodate pipes and rods with an outer diameter of 0.5 to 6 mm, an inner diameter of 0.02 to 4 mm, and a length of up to 100 mm. It is also possible to create filter-shaped fine processing with numerous through holes in the extrusion (length) direction. So far, our ceramic products have been used in applications such as shafts for bearings, heat dissipation fins, and guide pins for drive components in machinery. *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Ceramics

Ideal for sensor insulators! Supports reduced outgassing with high-purity ceramics.

The insulator that insulates the lead wires connected to the temperature sensor requires fine ceramics with high density, high strength, and high purity. Advanced extrusion technology has enabled stable molding with a small inner diameter of approximately 20μm. It can be used for applications requiring heat resistance, chemical resistance, corrosion resistance, wear resistance, and electrical insulation. *For more details, please contact us.*

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• others

Using extrusion technology capable of an aspect ratio of 200 or more, we manufacture high-quality leak resistors!

Our company is engaged in the production of "fine-pore ceramics" utilizing core technologies developed through the manufacturing of mechanical pencils, such as mixing, extrusion molding, and firing. One of these products, the leak resistor "Air Leak," features high-purity alumina, with precision holes that have excellent surface roughness and significant chemical resistance. Due to the stable inner diameter holes, it is possible to manage a constant flow rate based on length. [Features] - High aspect ratio holes that penetrate in the extrusion direction - Manufactured with freely adjustable wall thickness from thin to thick - Capable of producing flow control components, sensor holders, insulators, etc. *For more details about the product, please refer to the materials. Feel free to contact us with any inquiries.

• Processing Contract
• others

Achieving fine rods and pipes with aluminum nitride! Producing small-diameter rods and fine-pore pipe-shaped PILOT through extrusion molding.

In recent years, there has been a trend towards miniaturization of many objects, but are there any parts that require high thermal conductivity with fine shapes? Our "Aluminum Nitride" utilizes the extrusion molding technology of mechanical pencil leads to manufacture fine-pore pipes with thin rods. It possesses an extremely high thermal conductivity among ceramics and is an excellent material for electrical insulation and thermal radiation. The available sizes can be manufactured within an outer diameter of Φ0.5 to Φ6.0, an inner diameter of Φ0.02 to Φ4.0, and a length of 100mm. 【Features】 ■ For parts requiring heat dissipation ■ Superior thermal conductivity compared to alumina and zirconia ■ Capable of forming small-diameter fine-pore pipes

• Ceramics

Achieving small flat gears through fine ceramics extrusion technology.

Zirconia (zirconium oxide) and a binder are uniformly mixed and manufactured through extrusion molding, taking into account the shrinkage rate after firing. With our firing know-how (degreasing firing and final firing), we have achieved densely sintered and uniformly fired small spur gears. The pitch circle diameter can be produced from approximately φ2 to φ7, with a module of 0.1 or more. The axial length of the gear (tooth width) can accommodate lengths from L1 = 0.2 to 2 mm (tolerance ±0.02 mm). The surface roughness is above ▽▽▽. These gears can be used in applications that require wear resistance. For more details, please contact us.

• Processing Contract
• Ceramics

Corresponding to the requested hole diameter for the electrode used in the discharge machining.

The fine-pore ceramic material manufactured by extrusion molding can be precisely processed to create high-precision guides with a high aspect ratio (up to several hundred times), enabling linear processing accuracy with the discharge gap. By attaching metal or resin housings, you can design custom electrode guides tailored to your discharge machining equipment. The hole diameter can be as small as Φ0.02 (with a precision of ±1μm), and we can accommodate orders starting from just a few pieces, so please feel free to consult us. For more details, please contact us or download the catalog.

• Processing Contract
• Ceramics

Realization of small-sized square bars through fine ceramics extrusion technology.

We have achieved small rectangular bars (small plates) through the extrusion molding of ceramics. We can accommodate widths and heights of approximately 0.2 to 4. The length can be selected freely in the direction of length (approximately L=0.2 to 100mm with a tolerance of ±0.02). The surface roughness is above ▽▽▽. How about applying this to sensor holding bodies, spacers, positioning plates, abutment parts, and substrate applications? For more details, please contact us.

• Ceramics

The latest published paper utilized Abby. This will be an online seminar featuring Associate Professor Yosuke Katsuta from the Graduate School of Advanced Science and Technology, Kumamoto University, who is also a co-founder of StapleBio. He is working on RNA hacking technology development aimed at altering the higher-order structure of target mRNA using short nucleic acids named Staple nucleic acids, with the goal of controlling gene expression. He will present the latest data focusing on the results of cell experiments and animal experiments in the development of this technology. Related paper on the lecture content: "Staple oligomers induce a stable RNA G-quadruplex structure for protein translation inhibition in therapeutics" | Nature Biomedical Engineering

Are you casually adopting AC adapters just because they are cheap? AC adapters carry inherent risks of electric shock and smoke or fire hazards, and incidents of fires due to design flaws from choosing low-cost products have occurred. When accidents involving electric shock or smoke and fire occur, not only do they lead to significant costs for post-incident handling and recall responses, but they also result in a decline in brand image, which can severely impact management. Therefore, it is essential to eliminate defect risks at the adoption stage. In this webinar, we aim to provide insights for evaluation during the adoption process by introducing case studies of market failure analysis of AC adapters that our company has experienced over the past several decades. We explain the content as simply and clearly as possible, so even those without prior knowledge of AC adapters are welcome to attend.

[Speaker] Shota Imai, President and CEO of GenesisAI, Inc. / Visiting Professor at the Graduate School of Advanced Science and Technology, Hokuriku University [Key Lecture Content] Generative AI is likely the greatest technological revolution in human history. As of 2025, generative AI possesses knowledge comparable to that of PhD holders and is capable of generating moving images that take physical laws into account. Furthermore, generative AI, which was previously focused on content generation, has evolved into AI agents capable of handling lengthy and complex tasks, enabling automation in research, software development, and scientific inquiry. While there are significant economic benefits from increased productivity, the concern of "losing jobs to AI" has become a realistic issue. This lecture will explain the outlook for the development of these AI technologies and their impact on society based on research conducted as of 2025. [Lecture Items] 1. Latest Research on Generative AI 2. Latest Research on AI Agents 3. Physical AI and World Models 4. Future Prospects for AI Development Based on Scaling Laws 5. AI for Scientific Research 6. AI and Labor 7. Q&A / Business Card Exchange

[Key Lecture Content] 1. Research and Development of NTT's LLM "tsuzumi2" NTT Corporation Human Information Research Laboratory, Thought Processing Research Project Group Leader: Kuniko Saito 1. Objectives of "tsuzumi2" Development 2. Key Points of "tsuzumi2" Evolution 3. Introduction to "tsuzumi2" Utilization Images 4. Q&A / Business Card Exchange 2. Business Trends of NTT's LLM "tsuzumi2" Research and Development Marketing Headquarters, Marketing Division R&D Marketing Manager: Ichiro Kudo 1. Market Trends and NTT's Initiatives in AI Business 2. Areas of Utilization and Applications of "tsuzumi2" 3. Collaborations with Partners for "tsuzumi2" 4. Key Points for Practical Utilization 5. Q&A / Business Card Exchange

Daitron will host a webinar with Professor Yamamoto from Nagoya University’s Institute of Future Materials and Systems on the topic of "The Capabilities of Chinese EV Manufacturers in Electric Vehicle Design and the Technological Strategies the Japanese Automotive Industry Should Adopt Against Tesla's Pioneering Efforts." We sincerely look forward to your registration.