Exhibiting at "Techno-Ocean 2025" (November 27-29)

We will continue to contribute to the sustainable development of society through various activities to understand the ocean and the Earth.

At our company, we utilize the technologies gained through various marine research vessels and land-based research facilities to assist your research in marine surveys, sample collection, chemical analysis and measurements, and equipment design and manufacturing. We conduct various measurements and chemical analyses tailored to your needs, offering proposals for "manufacturing" from a user perspective. Additionally, we have a proven track record in stable isotope ratio analysis of lead, strontium, neodymium, lithium, and boron. 【Marine Work Japan Services】 ■ Isotope Analysis ■ Manufacturing ■ Sample Measurement and Analysis ■ Marine Surveys and Observations *For more details, please download the PDF or feel free to contact us.

• Other contract services

Continuous underwater shooting and mapping through autonomous navigation! Safe and efficient investigation of rocky shore degradation, seagrass beds, and topography.

The autonomous unmanned boat "ASV" navigates autonomously using GNSS (Global Navigation Satellite System) and is a water vehicle that collects various data. Equipped with underwater cameras and side-scan sonars, it can obtain images and weather data, as well as conduct seabed topography surveys. Additionally, remote operation and real-time data communication are possible through LTE connectivity, allowing navigation in Japan's coastal areas. 【Features】 ■ Autonomous navigation through survey line settings ■ Remote operation using mobile phone networks ■ Capability for surveys with fixed point holding ■ Compact size that can be transported by a van ■ Equipped with power supply and LAN ports to accommodate various devices *For more details, please download the PDF or feel free to contact us.

• Other measurement, recording and measuring instruments

Collection of large dead fish at fish farms and bottom sediment sampling at aquaculture sites using underwater drones.

We offer a "Sampling Kit for Underwater Drones" that can be customized to fit the arms of your underwater drone. We design and manufacture large dead fish retrieval kits, grab sediment kits, and core sediment kits that utilize the robotic arm of your underwater drone. By using underwater drones, you can safely and easily address challenges in aquaculture facilities and port facilities. 【Features】 <Large Dead Fish Retrieval Kit> ■ Operates buoyancy devices with the robotic arm ■ Capable of retrieving dead fish weighing up to 130 kg ■ We can suggest retrieval kits based on the target fish *For more details, please download the PDF or feel free to contact us.

• Other contract services

The reality of damage caused by eating captured with an underwater time-lapse camera.

Monitoring using an underwater time-lapse camera Meeting expectations for long-term unmanned shooting in aquaculture and seaweed bed sites This underwater time-lapse camera is capable of long-term fixed-point shooting with a water pressure resistance equivalent to a depth of 50 meters. It is designed for use in harsh underwater environments and comes with built-in batteries and memory, allowing for standalone operation. The camera can continuously shoot for up to 13 months (with a shooting interval of 10 minutes), and the shooting interval can be set from 1 minute to 99 minutes according to the scene being used. 【Features】 ■ Water pressure resistance equivalent to a depth of 50 meters ■ Usable in harsh underwater environments ■ Built-in batteries and memory ■ Usable as a standalone device ■ Continuous shooting for up to 13 months (with a shooting interval of 10 minutes), etc. *For more details, please download the PDF or contact us.

• Color camera

It can be attached to underwater sensors and sediment samplers to capture images of the sea and seabed.

The "MW-PVCAM60M-04" is an underwater camera designed to withstand water pressure equivalent to a depth of 6,000 meters. It can capture approximately 8 hours of footage. It can be mounted on underwater instruments or sediment samplers to photograph the ocean and seabed. Additionally, the camera's start and stop operations can be controlled remotely without opening the pressure-resistant container, such as from a ship. 【Features】 ■ Water pressure resistance equivalent to a depth of 6,000 meters ■ The camera's start and stop operations can be controlled remotely without opening the pressure-resistant container, such as from a ship. *For more details, please refer to the PDF document or feel free to contact us.

• others

A wide variety of underwater pressure-resistant containers are available, including transparent types and compact types.

This catalog features the "Underwater Pressure Containers" handled by Marine Work Japan Co., Ltd. It includes a variety of products such as medium and large types, optional items, and custom products. Please feel free to contact us if you have any requests. 【Featured Products】 ■ LED Light Containers ■ Underwater Camera Containers ■ Sensor Logger Containers ■ Battery Containers ■ Tough-Ram® Treatment, etc. *For more details, please download the PDF or contact us.

• Other laboratory equipment and containers

Features: ●Core 3 N355/N150 ●DDR5 SODIMM x 1 (up to 16GB) ●HDMI 1.4, VGA, LVDS ●2.5GbE x 3, SATA 6Gb/s, GPIO 8-bit ●USB 3.2 Gen 2 x 2, RS-232/422/485 x 2, RS-232 x 2 ●Mini PCIe x 1, M.2 2230 E-Key x 1, M.2 3052 B-Key x 1 ●DC input 9V～36V

Features: ● Equipped with Intel Core Ultra 5 125H/Ultra 7 155H・155U ● DDR5 5600MHz SO-DIMM x2 slots (up to 96GB) (sold separately) ● LVDS x 1, eDP x 1, DP x 1, HDMI x 1 ● LAN x 3, SATA 6Gb/s x 1, 8-bit GPIO ● USB 3.2 Gen2 x 2, USB 2.0 x 4 ● M.2 2280 M-Key x 1 (PCIe 4.0 [x4]/SATA), M.2 3052 B-Key x 1, M.2 2230 E-Key x 1 ● DC 9~36V input * Heat spreader and fan-equipped heat sink sold separately GENE-MTH6-FAN: Fan-equipped heat sink GENE-MTH6-HSP: Heat spreader * Memory, storage, and OS are sold separately.

Our company will be exhibiting at the "28th IoT & Edge Computing Expo [Spring]" within Japan IT Week, which will be held at Tokyo Big Sight from April 8 (Wednesday) to April 10 (Friday), 2026! We will showcase an AI compact edge PC equipped with NVIDIA's Jetson Thor, boards and PCs featuring Intel's Panther Lake and Bartlett Lake, a vending machine-type demo using ARM boards, as well as touch panel PCs, tablet PCs, and other peripheral devices. ■ Dates: April 8 (Wednesday) - April 10 (Friday), 2026 ■ Hours: 10:00 AM - 6:00 PM (until 5:00 PM on the final day) ■ Venue: Tokyo Big Sight, West Hall 3 ■ Booth Location: W22-22 You can register for your visit at the URL below. We sincerely look forward to your attendance. https://www.japan-it.jp/spring/ja-jp/register.html?code=1606569853287533-WSW

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If you require a detailed technical explanation, please contact us.

Fukuda Co., Ltd. has been pursuing leak detection for 60 years and is committed to advancing the future of leak testing. 【 Supporting Various Leak Tests: Air Leak Test / Gas Leak Test (Hydrogen Gas, Helium Gas) 】 We develop, manufacture, and sell leak testing equipment to inspect airtightness and sealing properties. We will propose the appropriate testers and devices for each inspection target. 【 Target Industries and Examples of Inspection Targets 】 - Automotive Industry: Engines, FC components, valves and piping, various parts - Electronic Components Industry: Smartphones, keyless switches, various small sensors - Pharmaceuticals / Food / Cosmetics Industry: Bottle containers, syringes, vials, eye drop containers, pillow packaging, PTP packaging We will propose the most suitable leak testers for each industry. 【 ISO Certification 】JIS Q 9001:2015 (ISO 9001:2015)