Katsuta, Japan

Fumio Tashimo

This inventor holds 2 USPTO granted patents. Top assignee: Hitachi Koki Co., Ltd.. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fumio Tashimo. Retrieved from https://idiyas.com/inventor/fumio-tashimo

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 = 4.4

ph-index = 2

Forward Citations = 50(Granted Patents)


Company Filing History:


Years Active: 1992

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2 patents (USPTO):Explore Patents

Title: Fumio Tashimo: Innovator in Electric Tools

Introduction

Fumio Tashimo is a notable inventor based in Katsuta, Japan. He has made significant contributions to the field of electric tools, particularly through his innovative designs and patents. With a total of 2 patents, Tashimo has established himself as a key figure in the industry.

Latest Patents

Among his latest inventions are the electric screwdriver and a traditional screwdriver. These tools reflect his commitment to enhancing user experience and efficiency in everyday tasks. His work continues to influence the design and functionality of electric tools.

Career Highlights

Tashimo is currently employed at Hitachi Koki Co., Ltd., a company renowned for its high-quality power tools and equipment. His role at Hitachi Koki has allowed him to further develop his innovative ideas and bring them to market.

Collaborations

Throughout his career, Tashimo has collaborated with talented individuals such as Hideaki Hasegawa and Shigehisa Hagura. These partnerships have fostered a creative environment that encourages the development of groundbreaking tools.

Conclusion

Fumio Tashimo's contributions to the field of electric tools exemplify his dedication to innovation and quality. His patents and collaborations continue to shape the industry, making him a respected inventor in his field.

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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