Toyota, Japan

Shoich Ohshima

This inventor holds 1 USPTO granted patent. Top assignees: Aisin Seiki Kabushiki Kaisha, Toyota Jidosha Kabushiki Kaisha. Active years: 1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shoich Ohshima. Retrieved from https://idiyas.com/inventor/shoich-ohshima

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 = 3.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 1987

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Shoich Ohshima

Introduction

Shoich Ohshima is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of automotive engineering, particularly in the area of gear shifting mechanisms. His innovative designs have improved the safety and functionality of vehicle transmissions.

Latest Patents

Ohshima holds a patent for a mechanism designed to prevent erroneous reverse gear shifting in vehicles. This mechanism includes a sliding lever mounted on a shift lever shaft, which is supported on a case cover attached to a transmission case. The sliding lever features a projection with a slanted surface that engages with a reverse restriction pin. This design prevents further movement of the shift lever when an error occurs, thereby protecting the transmission from potential damage.

Career Highlights

Throughout his career, Shoich Ohshima has worked with prominent companies in the automotive industry, including Aisin Seiki Kabushiki Kaisha and Toyota Jidosha Kabushiki Kaisha. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in vehicle technology.

Collaborations

Ohshima has collaborated with talented individuals in his field, including Keiji Takeshita and Ichiro Horiuchi. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions.

Conclusion

Shoich Ohshima's contributions to automotive engineering, particularly through his patent for a gear shifting prevention mechanism, highlight his innovative spirit and dedication to improving vehicle safety. His work continues to influence the industry and inspire future inventors.

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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