Location History:
- Kanagawa, JP (1994 - 1998)
- Minami-ashigara, JP (1994 - 2000)
Company Filing History:
20 out of 16,458 
1 out of 4 Years Active: 1994-2000
Title: Innovations of Fumio Kawamoto in Photographic Technologies
Introduction: Fumio Kawamoto is a notable inventor based in Kanagawa, Japan, recognized for his significant contributions to the field of photographic materials. With an impressive portfolio of 21 patents, Kawamoto has focused on developing advanced methods for manufacturing and dyeing photographic polyester films, which have greatly impacted the photography industry.
Latest Patents: Among his latest innovations are two notable patents. The first, titled "Photographic Support and a Method of Manufacturing the Same," discloses a comprehensive method for creating photographic polyester film. This method specifies the precise temperature controls for different stages of manufacturing, ensuring the film excels in photographic properties, adhesiveness, and mechanical strength, while minimizing issues such as core set curl and fog formation. The second patent, "Dyeing Method of Photographic Polyester Support," introduces a technique for dyeing polyester support using transparent pellets and a specifically granulated dye, further enhancing the quality of photographic materials.
Career Highlights: Kawamoto has had a distinguished career, having worked with prestigious companies such as Fuji Photo Film Company, Limited and Fuji Photo Film Co., Ltd. His work has not only advanced product quality but also has set new industry standards in photographic technology.
Collaborations: Throughout his career, Kawamoto has collaborated with talented individuals such as Yoshiki Sakaino and Shohei Yoshida. These partnerships have enabled him to leverage diverse insights and expertise, significantly contributing to his innovations.
Conclusion: Fumio Kawamoto stands out as an influential inventor in the realm of photographic technologies. His innovative patents and collaborative efforts have propelled advancements in photographic materials, ensuring high quality and performance in photography. His ongoing contributions continue to inspire new developments in this field.