[DKSH Japan Co., Ltd.] Notice of Participation in the Food Safety Japan Exhibition

I will introduce the differences between moisture meters and water activity measurement along with specific examples.

To prevent the occurrence of food poisoning, which is a common issue in the food industry, it is essential to accurately measure the water activity (free water). Measuring only with a moisture meter does not provide sufficient assessment, as it measures both free water and bound water, meaning that even if the moisture content is low, it cannot be said that an adequate measurement has been achieved. So why can using a water activity measurement device solve the problems associated with measuring only with a moisture meter? This technical document addresses such questions! 【Contents】 ■ Why measure water activity? ■ Issues with using only a moisture meter ■ What a water activity measurement device can do ■ Voices from companies that have introduced water activity measurement devices 　・Soy sauce industry　　　　・Chocolate industry 　・Meat product industry　　　・Fish processing industry *You can view the technical document for free by downloading it below! We hope it will assist you in selecting a water activity measurement device for your company.

• Food Testing/Analysis/Measuring Equipment
• Other measurement, recording and measuring instruments

A strong ally in ensuring food safety. Moisture activity testing can be easily conducted at the production site.

Quality control in the lab, of course, can also be utilized as a check function to ensure food safety in production sites and other areas. Only Novacina complies with the Food Sanitation Act's Notification No. 54 regarding dairy products. We offer demo units and rentals, so please feel free to contact us.

• Other physicochemical equipment
• Other measurement, recording and measuring instruments
• Analytical Equipment and Devices

It is ideal for measuring water activity in the production sites and quality control of the food industry.

It is a compact size ideal for measuring water activity on-site. Only Novasina complies with the Food Sanitation Act's Notification No. 54 regarding milk. We have demo units available! Rentals are also offered!

• Temperature and humidity measuring instruments
• Analytical Equipment and Devices

I will be active in the fields of research and development and quality control in the food industry and the pharmaceutical industry.

We measure the water activity of food and pharmaceuticals with high precision (±0.005 aw). Only Novasina complies with the Notification No. 54 of the Food Sanitation Act regarding milk. We have demo units available! Rentals are also offered!

• Analytical Equipment and Devices

We will be exhibiting at the "12th Conference of the Advanced Power Semiconductor Subcommittee" held at the Toyama International Conference Center. We will be introducing our latest analysis technology services, so please stop by! We sincerely look forward to your visit.

Our company will exhibit at the Measurement and Measurement Comprehensive Technology Exhibition in Hokuriku, showcasing safety products with Gemba Reporter. Please be sure to stop by booth number "72" when you visit. 【Date and Time】 November 6, 2025 (Thursday) 9:00 AM - 5:00 PM 【Venue】 Ishikawa Industrial Exhibition Hall, Building 2 From JR Kanazawa Station, take the Hokutetsu Bus bound for "Shimo-Yasuhara" and get off at "Fukurobatake Town West Green Park," then walk for 5 minutes. Alternatively, take the Hokutetsu Bus bound for "Saiseikai Hospital," get off at "Seibu Green Park," and it will take about 15 minutes by taxi. 【Materials】 https://www.line.co.jp/wp-content/uploads/2025/10/MepTechhokuriku2025.pdf 【Notes】 Please register in advance using the 2D barcode in the PDF.

Sekiguchi Iron Works Co., Ltd. will exhibit at the "Environmental Industry Expo 2025" held at S-Bird in Iida City, Nagano Prefecture. This exhibition aims to pave the way for a sustainable future from the local community. It is a trade fair for environmental-related industries originating from the Minami-Shinshu region of Nagano Prefecture. Our company will introduce next-generation solutions for reducing environmental impact and effectively utilizing energy, including our "smokeless small incinerator" and "stove," along with product panels and case studies. No pre-registration is required, and admission is free. We sincerely look forward to your visit.

Recently, fine bubbles, which are tiny bubbles smaller than 100 μm and are referred to as "fine bubbles," have attracted attention in various fields such as the environment, agriculture, food, fisheries, and medicine, due to their ability to impart various functions to liquids. Fine bubbles are classified into two types based on their size: microbubbles and ultrafine bubbles. Recently, there has been a growing interest in ultrafine bubbles, which have a lifespan of several weeks to months. However, listening to the voices of researchers and users reveals some skepticism, which has become one of the issues hindering the spread of fine bubble technology. On the other hand, we have challenged the elucidation of the stabilization mechanism of ultrafine bubbles from a new perspective by enabling the control of number density exceeding 10 billion particles/mL without pressure or concentration operations using our ultrafine bubble generation technology. In this seminar, we will provide a fundamental explanation of fine bubble technology, including the basic physical properties, characteristics and functions, device technology, measurement and evaluation methods, and case studies, to promote research and utilization of fine bubbles based on a correct understanding.

Sekiguchi Iron Works Co., Ltd. will exhibit at the "Minami-Shinshu Environmental Messe 2025" held at S-Bird in Iida City, Nagano Prefecture. This exhibition will be held simultaneously with the "Environmental Industry Trade Fair" taking place the day before. It will be held over the weekend, with many family-friendly events planned. We encourage those who usually find it difficult to visit to take this opportunity to come. Our product exhibition area is located about 10 minutes from the venue. We sincerely look forward to your visit.