This inventor holds 1 USPTO granted patent. Top assignee: Konica Corporation. Active years: 1990.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1990
Title: The Innovations of Tomimi Yoshizawa
Introduction
Tomimi Yoshizawa is a notable inventor based in Hino, Japan. He has made significant contributions to the field of photography through his innovative patents. His work primarily focuses on light-sensitive materials that enhance photographic processes.
Latest Patents
Yoshizawa holds a patent for a direct positive silver halide light-sensitive color photographic material. This invention comprises, on a support, at least three light-sensitive silver halide emulsion layers containing internal latent image-type light-sensitive silver halide grains. It also includes specific sensitizing dyes and at least one anti-irradiation compound, which are crucial for improving the quality and efficiency of photographic materials.
Career Highlights
Tomimi Yoshizawa is associated with Konica Corporation, a leading company in the imaging and printing industry. His work at Konica has allowed him to explore and develop advanced photographic technologies. With a patent count of 1 patent, he has established himself as a key figure in the innovation of photographic materials.
Collaborations
Yoshizawa has collaborated with notable colleagues such as Atushi Kamitakahara and Keiji Ogi. These partnerships have contributed to the advancement of their shared goals in photographic technology.
Conclusion
Tomimi Yoshizawa's contributions to the field of photography through his innovative patents highlight his importance as an inventor. His work continues to influence the industry and pave the way for future advancements in photographic materials.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile