Location History:
- Fujimi, JA (1976)
- Fujimi, JP (1983 - 1987)
Company Filing History:
Years Active: 1976-1987
Title: Innovations by Shoichi Horiuchi
Introduction
Shoichi Horiuchi is a notable inventor based in Fujimi, Japan. He has made significant contributions to the field of color recording materials, holding a total of three patents. His work focuses on chromogenic fluoran derivatives, which have various applications in the industry.
Latest Patents
Horiuchi's latest patents include "Chromogenic fluoran derivatives," which disclose certain 3-piperidino fluoran derivatives useful as color recording materials. Another significant patent is "Chromogenic fluoran derivatives and the preparation and use thereof," which details certain 3-substituted amino-7-substituted fluoran derivatives that are also useful in color recording applications.
Career Highlights
Horiuchi is associated with Shin Nisso Kako Co., Ltd., where he continues to innovate and develop new materials. His expertise in chromogenic compounds has positioned him as a key figure in the advancement of color recording technologies.
Collaborations
Horiuchi has collaborated with notable coworkers, including Masakichi Yahagi and Takahumi Toyama. Their combined efforts have contributed to the successful development of innovative materials in their field.
Conclusion
Shoichi Horiuchi's work in the realm of chromogenic fluoran derivatives showcases his dedication to innovation in color recording materials. His patents reflect a commitment to advancing technology in this specialized area.