Hino, Japan

Toshio Yajima

This inventor holds 1 USPTO granted patent. Top assignee: Konishiroku Photo Industry Co., Ltd.. Active years: 1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshio Yajima. Retrieved from https://idiyas.com/inventor/toshio-yajima-zpsaxg92

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 1981

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1 patent (USPTO):Explore Patents

Title: The Innovations of Toshio Yajima

Introduction

Toshio Yajima is a notable inventor based in Hino, Japan. He has made significant contributions to the field of photography through his innovative work in photographic materials. His expertise and creativity have led to the development of important technologies that enhance the quality of photographic images.

Latest Patents

Yajima holds a patent for light-sensitive silver halide color photographic materials. This patent specifically involves silver halide photographic material containing hydroquinones and benzoquinones as anti-stain agents. His work in this area has been instrumental in improving the performance and reliability of photographic products.

Career Highlights

Throughout his career, Toshio Yajima has been associated with Konishiroku Photo Industry Co., Ltd. This company is known for its advancements in photographic technology and has provided a platform for Yajima to showcase his innovative ideas. His contributions have played a crucial role in the company's success in the competitive photography market.

Collaborations

Yajima has collaborated with notable colleagues such as Shoji Kikuchi and Kenichi Kishi. These partnerships have fostered a creative environment that has led to the development of groundbreaking photographic technologies.

Conclusion

Toshio Yajima's work in the field of photography exemplifies the impact of innovation on everyday life. His patent and collaborations highlight the importance of teamwork and creativity in advancing technology. His contributions continue to influence the photography industry today.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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