Kawasaki, Japan

Hirofumi Oosawa

This inventor holds 2 USPTO granted patents. Top assignee: Fujitsu Corporation. Active years: 1998-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirofumi Oosawa. Retrieved from https://idiyas.com/inventor/hirofumi-oosawa-ka9y7bf9

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 = 7.0

ph-index = 2

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 1998-2000

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2 patents (USPTO):Explore Patents

Title: Innovations by Hirofumi Oosawa

Introduction

Hirofumi Oosawa is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of technology, particularly in the development of connection pin inserting and extracting devices. With a total of 2 patents, Oosawa's work showcases his innovative approach to solving complex engineering challenges.

Latest Patents

Oosawa's latest patents include a connection pin inserting-and-extracting apparatus. This device features a matrix-switch-board unit with two wiring-pattern arrays that are electrically isolated and cross each other. The apparatus allows for the automatic insertion and extraction of connection pins into designated through holes, facilitating the interconnection of wiring patterns. Another patent focuses on automatic line distribution equipment, which includes a robot that efficiently connects and disconnects lines by moving between matrix-switch-board units.

Career Highlights

Hirofumi Oosawa is currently employed at Fujitsu Corporation, where he continues to innovate and develop advanced technologies. His work has been instrumental in enhancing the efficiency of connection systems in various applications.

Collaborations

Oosawa has collaborated with notable coworkers, including Naoto Kaneko and Toshihiro Suzuki. Their combined expertise has contributed to the successful development of innovative technologies within their field.

Conclusion

Hirofumi Oosawa's contributions to technology through his patents and work at Fujitsu Corporation highlight his role as a leading inventor in the industry. His innovative solutions continue to impact the field positively.

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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