Toyokawa, Japan

Kazumasa Hayakawa

This inventor holds 1 USPTO granted patent. Top assignee: Minolta Camera Kabushiki Kaisha. Active years: 1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazumasa Hayakawa. Retrieved from https://idiyas.com/inventor/kazumasa-hayakawa

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 = 3.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 1986

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1 patent (USPTO):Explore Patents

Title: Kazumasa Hayakawa: Innovator in Paper Sheet Feeding Technology

Introduction

Kazumasa Hayakawa is a notable inventor based in Toyokawa, Japan. He has made significant contributions to the field of paper handling technology. His innovative designs have improved the efficiency of paper feeding mechanisms in various applications.

Latest Patents

Hayakawa holds a patent for a "Paper sheet feeding arrangement." This invention involves a sophisticated system for feeding paper sheets one at a time. The arrangement includes a paper sheet cassette, a paper feeding roller, a feed roller, and a paper sheet separating roller. The design ensures that the paper sheets are fed smoothly and efficiently, enhancing the overall functionality of paper handling devices.

Career Highlights

Kazumasa Hayakawa is associated with Minolta Camera Co., Ltd., where he has contributed to the development of advanced imaging technologies. His work has been instrumental in refining the mechanisms that support high-quality printing and copying processes.

Collaborations

Throughout his career, Hayakawa has collaborated with talented individuals such as Genta Sakaguchi and Tatsumi Makio. These partnerships have fostered innovation and have led to the successful development of various technologies in the imaging sector.

Conclusion

Kazumasa Hayakawa's contributions to paper sheet feeding technology exemplify his dedication to innovation. His patent and work at Minolta Camera Co., Ltd. highlight his role as a key figure in advancing paper handling systems.

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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