Hino, Japan

Toshihiko Kinura

This inventor holds 1 USPTO granted patent. Top assignee: Konishiroku Photo Industry Co., Ltd.. Active years: 1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshihiko Kinura. Retrieved from https://idiyas.com/inventor/toshihiko-kinura

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 19(Granted Patents)


Company Filing History:


Years Active: 1986

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Toshihiko Kinura: Innovator in Silver Halide Color Photographic Materials

Introduction

Toshihiko Kinura is a notable inventor based in Hino, Japan. He has made significant contributions to the field of photography, particularly in the development of silver halide color photographic materials. His innovative work has led to the creation of a patented technology that enhances the quality of photographic images.

Latest Patents

Toshihiko Kinura holds a patent for a silver halide color photographic material. This material contains a magenta color image-forming coupler represented by a specific chemical formula, along with a compound that contributes to the formation of a nitrogen-containing heterocyclic ring. This invention is crucial for improving the color quality and stability of photographic images.

Career Highlights

Kinura is associated with Konishiroku Photo Industry Co., Ltd., a company known for its advancements in photographic technology. His work has been instrumental in pushing the boundaries of what is possible in color photography, making him a key figure in the industry.

Collaborations

Throughout his career, Toshihiko Kinura has collaborated with talented individuals such as Yutaka Kaneko and Kenji Kadokura. These partnerships have fostered innovation and have contributed to the success of his projects.

Conclusion

Toshihiko Kinura's contributions to silver halide color photographic materials have made a lasting impact on the photography industry. His innovative spirit and collaborative efforts continue to inspire advancements in photographic technology.

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]
Loading…