Toyota, Japan

Yoshiharu Shinpo

This inventor holds 2 USPTO granted patents. Top assignees: Toyota Jidosha Kabushiki Kaisha, Mannoh Kogyo Co., Ltd.. Active years: 1990-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshiharu Shinpo. Retrieved from https://idiyas.com/inventor/yoshiharu-shinpo

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 = 1.3

ph-index = 2

Forward Citations = 31(Granted Patents)


Company Filing History:


Years Active: 1990-1991

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2 patents (USPTO):Explore Patents

Title: **Yoshiharu Shinpo: Innovator in Automotive Engineering**

Introduction

Yoshiharu Shinpo, an accomplished inventor based in Toyota, Japan, holds two patents that significantly enhance the functionality of automotive transmission systems. His innovative designs showcase a deep understanding of engineering principles and a commitment to improving vehicle performance and safety.

Latest Patents

Shinpo's latest patents include the "Column shift lever device" and the "Shift lever apparatus for automatic transmission." The column shift lever device is designed for automatic transmissions and is supported by a tiltable steering column. This device features a shift lever connected to a control shaft with elongate holes and an inner shaft that allows for axial movement and rotation. It incorporates a detent device to securely lock the shift lever in different positions, enhancing user experience and safety while driving.

The shift lever apparatus is engineered to ensure that the shift-lock mechanism engages when the vehicle is in 'parking' or 'neutral' positions, preventing unintended movements. The mechanism can disengage during braking, allowing the occupant to change the shift lever position safely. This invention emphasizes user safety and operational efficiency in vehicles.

Career Highlights

Yoshiharu Shinpo has made significant contributions during his tenure at notable companies such as Toyota Motor Corporation and Mannoh Kogyo Co., Ltd. His work within these organizations underscores his expertise in automotive design and engineering, solidifying his reputation as a skilled inventor in the field.

Collaborations

Throughout his career, Shinpo has collaborated with talented professionals, including his coworker Motoharu Akiyama. Such partnerships have allowed for the exchange of ideas and fostered an environment of innovation within the companies he has been a part of.

Conclusion

Yoshiharu Shinpo continues to impact the automotive industry through his inventive spirit and practical applications. His patents demonstrate a commitment to enhancing vehicle performance and safety, making him an influential figure among inventors in the automotive sector.

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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