Saitama, Japan

Shigeru Tagaya

This inventor holds 1 USPTO granted patent. Top assignee: Fuji Photo Film Company, Limited. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigeru Tagaya. Retrieved from https://idiyas.com/inventor/shigeru-tagaya

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 = 4(Granted Patents)


Company Filing History:


Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: Shigeru Tagaya: Innovator in Thermosensitive Color Printing

Introduction

Shigeru Tagaya is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of thermosensitive color printing. His innovative approach has led to the development of a unique printing method that enhances the quality and efficiency of color printing technologies.

Latest Patents

Shigeru Tagaya holds a patent for a thermosensitive color printing method and thermosensitive color printer. This invention involves a thermosensitive color recording sheet that includes yellow, magenta, and cyan thermosensitive coloring layers formed on a support. The thermal head heats the recording sheet for recording on the yellow coloring layer while the sheet is transported in a forward direction at a speed predetermined according to the thermal sensitivity of the yellow coloring layer. A yellow fixing lamp applies near ultraviolet rays to fix the yellow coloring layer, ensuring high-quality prints.

Career Highlights

Shigeru Tagaya is associated with Fuji Photo Film Company, Limited, where he has contributed to advancements in printing technology. His work has been instrumental in improving the efficiency and effectiveness of color printing processes. With a focus on innovation, he continues to push the boundaries of what is possible in the field.

Collaborations

Throughout his career, Shigeru Tagaya has collaborated with notable colleagues, including Nobuo Katsuma and Hiroyuki Matsukawa. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Shigeru Tagaya's contributions to thermosensitive color printing exemplify the spirit of innovation. His patent and work at Fuji Photo Film Company, Limited, highlight his commitment to advancing printing technology. Through his efforts, he has made a lasting impact on the industry.

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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