Koh Takeuchi

Title: **Koh Takeuchi: Innovator in Heat-Sensitive Recording Materials**

Introduction:

Koh Takeuchi is a notable inventor based in Shizuoka-ken, Japan. With a total of six patents to his name, he has made significant contributions to the field of heat-sensitive recording materials. His work emphasizes innovation that improves the performance and reliability of recording processes.

Latest Patents:

Koh Takeuchi's most recent patents include groundbreaking developments in heat-sensitive recording materials and processes. One patent highlights a heat-sensitive recording material that boasts excellent head-matching properties and a good coating surface without coating failures. This innovative material consists of a support, a heat-sensitive recording layer, and a protective layer that may include essential additional layers. The protective layer is formulated with a specific aliphatic compound derivative featuring a CONH structure and/or a water-soluble polymer with designated repeating units. Another patent further enhances this technology by describing a method for producing the heat-sensitive recording material, focusing on achieving a well-coated surface free from defects. This material is constructed with a substrate, a heat-sensitive recording layer, and a carefully applied protective layer that contains pigment, binder, and a silicone oil emulsion, ensuring optimal performance in various applications.

Career Highlights:

Koh Takeuchi is associated with Fuji Photo Film Company, Limited, a well-respected entity in the photographic and imaging industry. His role at the company has allowed him to leverage his technical skills to innovate and produce materials that meet the advancing demands of technology in recording processes.

Collaborations:

Throughout his career, Koh Takeuchi has collaborated with distinguished colleagues, including Toshio Hara and Noriyuki Hosoi. Their combined expertise has contributed to the successful development and advancement of their technologies, underlining the importance of teamwork in the field of innovation.

Conclusion:

Koh Takeuchi's contributions to the development of heat-sensitive recording materials have established him as a significant figure in his field. With six patents highlighting his innovative processes, he continues to influence the industry through his work at Fuji Photo Film Company, Limited. His collaborations further empower the advancements in recording technology, promising a future of enhanced performance and reliability.