Fukui, Japan

Tamotsu Miyoshi

This inventor holds 1 USPTO granted patent. Top assignee: Aisin Aw Co., Ltd.. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tamotsu Miyoshi. Retrieved from https://idiyas.com/inventor/tamotsu-miyoshi

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 = 7.0

ph-index = 1

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 1998

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1 patent (USPTO):Explore Patents

Title: Tamotsu Miyoshi: Innovator in Automatic Transmission Technology

Introduction

Tamotsu Miyoshi is a notable inventor based in Fukui, Japan. He has made significant contributions to the field of automotive technology, particularly in the development of automatic transmission systems. His innovative approach has led to the creation of a unique shift device that enhances vehicle performance and user experience.

Latest Patents

Miyoshi holds a patent for a vehicular automatic transmission shift device. This device features a shift lever equipped with an operating knob on its top, along with a gate plate that defines shift patterns for both automatic and manual modes. The design includes a first and second rotational center shaft, allowing the shift lever to rotate in both front-to-rear and right-to-left directions according to the gate plate's shift pattern. The configuration of the gate plate is strategically positioned apart from the knob, with the rotational center shafts passing between them. This innovative design enables a reduction in the length of the shift lever, achieving a short stroke and a large pivot angle.

Career Highlights

Miyoshi is associated with Aisin Aw Co., Ltd., a company renowned for its advancements in automotive technology. His work has been instrumental in enhancing the functionality and efficiency of automatic transmission systems. His dedication to innovation has positioned him as a key figure in the automotive engineering sector.

Collaborations

Miyoshi has collaborated with talented individuals such as Masashi Hattori and Takeshi Inuzuka. These partnerships have fostered a creative environment that encourages the development of cutting-edge automotive technologies.

Conclusion

Tamotsu Miyoshi's contributions to the field of automatic transmission technology exemplify his innovative spirit and dedication to improving vehicle performance. His patent for the vehicular automatic transmission shift device showcases his ability to blend functionality with user-friendly design. His work continues to influence the automotive industry, paving the way for future advancements.

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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