This inventor holds 2 USPTO granted patents. Top assignee: Fuji Photo Film Company, Limited. Active years: 1996-2000.
Location History:
- Minami-ashigara, JP (1996)
- Kanagawa, JP (2000)
Company Filing History:
Years Active: 1996-2000
Title: Koichi Hanaki: Innovator in Photo- and Heat-Sensitive Materials
Introduction
Koichi Hanaki is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of photo- and heat-sensitive recording materials. With a total of 2 patents, his work has advanced the technology used in various recording applications.
Latest Patents
Hanaki's latest patents include a photo- and heat-sensitive recording material and a benzotriazolylacetyl compound. The first patent describes a recording material that comprises a substrate and a recording layer containing a diazo compound and a coupler. This innovative material exhibits excellent color formation, color reproduction, and image durability. The second patent discloses a compound that serves as a synthesis intermediate for producing yellow couplers efficiently on an industrial scale.
Career Highlights
Koichi Hanaki is currently employed at Fuji Photo Film Company, Limited. His work at this esteemed company has allowed him to focus on developing advanced materials that enhance photographic technology. His contributions have been instrumental in improving the quality and durability of recording materials.
Collaborations
Hanaki has collaborated with notable coworkers, including Yasuhiro Mitamura and Tadahisa Sato. These partnerships have fostered innovation and have led to the successful development of new materials in the field.
Conclusion
Koichi Hanaki's work in the realm of photo- and heat-sensitive materials showcases his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving the quality of recording materials, making a lasting impact in the industry.