Location History:
- Tokyo, JP (1985 - 1989)
- Hino, JP (1985 - 1995)
Company Filing History:
5 out of 1,252 
2 out of 3,106 
Years Active: 1985-1995
Title: Kazumasa Matsumoto: Innovator in Photographic Technology
Introduction
Kazumasa Matsumoto is a notable inventor based in Hino, Japan. He has made significant contributions to the field of photographic technology, holding a total of 7 patents. His work has influenced the design and functionality of photographic equipment, showcasing his innovative spirit.
Latest Patents
Matsumoto's latest patents include a unique photographic film package. This invention features a photographic roll film cartridge that stores the roll film in an initial packaged condition before use. In this condition, the leading edge portion of the roll film protrudes out of the cartridge by a length of 10 mm to 25 mm. Another significant patent is for a magnetic disc assembly, which comprises a disc-shaped magnetic recording medium. This medium includes a magnetic layer made of ferromagnetic powder and a binder, along with a case that has a liner of nonwoven fabric.
Career Highlights
Throughout his career, Matsumoto has worked with prominent companies in the photographic industry, including Konishiroku Photo Industry Co., Ltd. and Konica Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, leading to the successful patents he holds today.
Collaborations
Matsumoto has collaborated with several talented individuals in his field, including Masao Asano and Yoshitaka Yasufuku. These partnerships have contributed to the advancement of technology in photography and have fostered a creative environment for innovation.
Conclusion
Kazumasa Matsumoto's contributions to photographic technology through his patents and collaborations highlight his role as a significant inventor. His work continues to impact the industry, showcasing the importance of innovation in advancing technology.