Iwata, Japan

Tadashi Mitsuishi

This inventor holds 4 USPTO granted patents and 2 EPO patents. Top assignee: Ntn Corporation. Active years: 2014-2021.

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

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 = 2.3

ph-index = 2

Forward Citations = 13(Granted Patents)


Company Filing History:


Years Active: 2014-2021

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4 patents (USPTO):Explore Patents

Title: The Innovations of Tadashi Mitsuishi

Introduction

Tadashi Mitsuishi is a notable inventor based in Iwata, Japan. He has made significant contributions to the field of engineering, particularly in the development of bearing devices for vehicle wheels. With a total of 4 patents to his name, Mitsuishi continues to push the boundaries of innovation in his industry.

Latest Patents

Mitsuishi's latest patents include a bearing device for a vehicle wheel and a wheel bearing apparatus. The bearing device features an outer member, an inner member, a ball row, and a seal member designed to effectively seal the space between the outer and inner members. This innovative design includes a slinger that covers the end surface of the opening in the outer member, enhancing the device's functionality. The wheel bearing apparatus incorporates a seal with a metal core and multiple side lips, creating labyrinth seals that improve its performance and durability.

Career Highlights

Throughout his career, Mitsuishi has been associated with Ntn Corporation, where he has played a crucial role in advancing technology related to vehicle wheel bearings. His work has not only contributed to the company's success but has also set new standards in the industry.

Collaborations

Mitsuishi has collaborated with talented coworkers such as Motohiro Tada and Makoto Seki. Their combined expertise has fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies.

Conclusion

Tadashi Mitsuishi's contributions to the field of engineering, particularly in vehicle wheel technology, highlight his innovative spirit and dedication to excellence. His patents reflect a commitment to improving functionality and performance in engineering applications.

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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