Atsugi, Japan

Tatsuya Morishita

This inventor holds 5 USPTO granted patents. Top assignees: Nissan Motor Company Limited, Unisia Jecs Corporation, Atsugi Unisia Corp.. Active years: 1993-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsuya Morishita. Retrieved from https://idiyas.com/inventor/tatsuya-morishita

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 = 3.4

ph-index = 4

Forward Citations = 35(Granted Patents)


Location History:

  • Kanagawa, JP (1995)
  • Atsugi, JP (1993 - 1997)

Company Filing History:


Years Active: 1993-1997

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5 patents (USPTO):Explore Patents

Title: Tatsuya Morishita: Innovator in Torsional Dampers

Introduction

Tatsuya Morishita is a notable inventor based in Atsugi, Japan. He has made significant contributions to the field of mechanical engineering, particularly in the development of torsional dampers. With a total of 5 patents to his name, Morishita's work has had a considerable impact on automotive technology.

Latest Patents

Morishita's latest patents include innovative designs for torsional dampers. One of his patents describes a torsional damper that comprises first and second damper elements resiliently coupled by a spring arrangement, along with a friction generating device. This device includes a plurality of friction blocks that are received in windows of the second damper element, allowing for play in the circumferential direction. The friction blocks are biased against a radially extending wall of the first damper element by springs. To prevent undesired interference, the design incorporates guide grooves that restrict the radial mobility of the friction blocks. Another patent details a torsional damper with resiliently coupled damper elements and a friction generating device, which includes a cushion to absorb shock during engagement.

Career Highlights

Throughout his career, Tatsuya Morishita has worked with prominent companies in the automotive industry, including Nissan Motor Company Limited and Unisia Jecs Corporation. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in automotive technology.

Collaborations

Morishita has collaborated with talented individuals in his field, including Satoshi Kohno and Hirofumi Ara. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Tatsuya Morishita is a distinguished inventor whose work in torsional dampers has advanced automotive engineering. His innovative designs and collaborations have made a lasting impact on the industry.

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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