Tokyo, Japan

Tadashi Mitsui

This inventor holds 10 USPTO granted patents. Top assignees: Tdk Corporation, Tdk Electronics Company, Limited, Ando Electric Company. Active years: 1982-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tadashi Mitsui. Retrieved from https://idiyas.com/inventor/tadashi-mitsui-qew535sc

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 90.0

Average Co-Inventor Count = 1.9

ph-index = 8

Forward Citations = 178(Granted Patents)


Company Filing History:


Years Active: 1982-2004

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10 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Tadashi Mitsui

Introduction

Tadashi Mitsui is a prominent inventor based in Tokyo, Japan, known for his significant contributions to the field of integrated circuit technology. With a total of 10 patents to his name, Mitsui has made remarkable advancements that have impacted various industries.

Latest Patents

Among his latest inventions is an IC handler and contact cleaning method. This invention can be easily applied to various contacts, regardless of the time required for replacing integrated circuits (ICs) with others. The IC handler features contact cleaning chips made from a material that includes polishing particles shaped like ICs. The design allows for the transfer attachment to be removed from the contacts when the cleaning chips are conveyed, ensuring effective contact cleaning. Another notable patent is the bobbin and magnetic core assembly, which showcases his innovative approach to enhancing electronic components.

Career Highlights

Mitsui has had a distinguished career, working with reputable companies such as TDK Corporation and TDK Electronics Company, Limited. His experience in these organizations has allowed him to develop and refine his inventions, contributing to the advancement of technology in the electronics sector.

Collaborations

Throughout his career, Mitsui has collaborated with talented individuals, including Masaru Wasaki and Hiraku Imaizumi. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Tadashi Mitsui's innovative spirit and dedication to his craft have resulted in significant advancements in integrated circuit technology. His contributions continue to influence the electronics industry, showcasing the importance of innovation in driving progress.

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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