This inventor holds 1 USPTO granted patent. Top assignee: Konishiroku Photo Industry Co., Ltd.. Active years: 1978.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1978
Title: Kuniaki Tanisawa: Innovator in Color Diffusion Transfer Processes
Introduction
Kuniaki Tanisawa is a notable inventor based in Hino, Japan. He has made significant contributions to the field of photography through his innovative processes. His work primarily focuses on improving the methods used in dye image formation.
Latest Patents
Tanisawa holds a patent for a color diffusion transfer process employing phosphoramides. This improved process enhances the formation of a dye image in an image receiving layer of a film unit. The process involves the incorporation of a specific compound represented by the formula where R1 and R2 individually represent lower alkyl, and n is 3. This innovation has the potential to advance the quality and efficiency of photographic processes.
Career Highlights
Throughout his career, Kuniaki Tanisawa has been associated with Konishiroku Photo Industry Co., Ltd. His work at this company has allowed him to develop and refine his patented processes. His dedication to innovation in photography has established him as a respected figure in the industry.
Collaborations
Tanisawa has collaborated with notable coworkers, including Jiro Takahashi and Naoshi Kunieda. These partnerships have contributed to the advancement of photographic technologies and have fostered a collaborative environment for innovation.
Conclusion
Kuniaki Tanisawa's contributions to the field of photography through his patented processes demonstrate his commitment to innovation. His work continues to influence the industry and improve photographic techniques.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile