Toyota, Japan

Masayuki Shibuya

This inventor holds 1 USPTO granted patent. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayuki Shibuya. Retrieved from https://idiyas.com/inventor/masayuki-shibuya-d9e9c3di

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 = 13(Granted Patents)


Company Filing History:


Years Active: 1986

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1 patent (USPTO):Explore Patents

Title: Masayuki Shibuya: Innovator in Manual Transmission Technology

Introduction

Masayuki Shibuya is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of automotive engineering, particularly in the development of transmission systems. His innovative work has led to the creation of a unique patent that enhances vehicle performance.

Latest Patents

Masayuki Shibuya holds a patent for a "Totally synchronized manual transmission unit for use in a vehicle." This invention features a gear-shift mechanism that includes a fork shaft, a detent mechanism, and a shift head member. The design allows for smooth shifting between neutral, forward, and reverse positions. The mechanism also incorporates a one-way engagement system that ensures reliable operation during gear changes. This patent represents a significant advancement in manual transmission technology.

Career Highlights

Shibuya's career is marked by his dedication to improving vehicle transmission systems. His work at Toyota Jidosha Kabushiki Kaisha has positioned him as a key figure in automotive innovation. With a focus on enhancing the driving experience, he has contributed to the development of more efficient and reliable transmission units.

Collaborations

Masayuki Shibuya has collaborated with talented colleagues such as Hisashi Fukuchi and Yasuie Takahashi. Their combined expertise has fostered an environment of innovation and creativity within the automotive sector.

Conclusion

Masayuki Shibuya's contributions to manual transmission technology exemplify the spirit of innovation in the automotive industry. His patent and collaborative efforts continue to influence the development of advanced vehicle systems.

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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