Osaka, Japan

Yoichi Tatsuta

This inventor holds 6 USPTO granted patents. Top assignee: Sharp Corporation. Active years: 1988-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoichi Tatsuta. Retrieved from https://idiyas.com/inventor/yoichi-tatsuta

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 = 3.2

ph-index = 3

Forward Citations = 30(Granted Patents)


Company Filing History:


Years Active: 1988-1991

Loading Chart...
6 patents (USPTO):Explore Patents

Title: The Innovations of Yoichi Tatsuta

Introduction

Yoichi Tatsuta is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of technology, particularly in the development of copying machines. With a total of six patents to his name, Tatsuta has established himself as a key figure in innovation.

Latest Patents

Among his latest patents are a feeder for electronic copying machines and a sorter for copying machines. These inventions reflect his commitment to enhancing the efficiency and functionality of office equipment.

Career Highlights

Tatsuta is currently employed at Sharp Corporation, a leading company in the electronics industry. His work at Sharp has allowed him to collaborate on various projects that push the boundaries of technology.

Collaborations

He has worked alongside talented colleagues such as Ritsuko Makihara and Mikio Kosako, contributing to a dynamic team environment that fosters innovation.

Conclusion

Yoichi Tatsuta's contributions to the field of technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry 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]
Loading…