Aichi, Japan

Masami Watanabe

This inventor holds 1 USPTO granted patent. Top assignee: Kabushiki Kaisha Tokai Rika Denki Seisakusho. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masami Watanabe. Retrieved from https://idiyas.com/inventor/masami-watanabe-pz150qtl

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 = 6.0

ph-index = 1

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 1991

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1 patent (USPTO):Explore Patents

Title: Masami Watanabe: Innovator in Automatic Transmission Technology

Introduction

Masami Watanabe is a notable inventor based in Aichi, Japan. She has made significant contributions to the field of automatic transmission technology. Her innovative work has led to the development of a unique shift lever locking device that enhances the functionality and safety of automatic transmissions.

Latest Patents

Watanabe holds a patent for a "Shift lever locking device for automatic transmission of column type." This invention involves a drive cam that is turned with a key rotor mounted on a steering column. The shift shaft, which is arranged along the steering column, is turned by operating a shift lever, allowing the automatic transmission to shift to multiple positions. The device includes a lock part formed on the shift shaft and a link mechanism that operates in a link mode to ensure proper engagement between the drive part and the driving cam. An adjusting mechanism is also provided to absorb assembling errors, enhancing the reliability of the device.

Career Highlights

Masami Watanabe is associated with Kabushiki Kaisha Tokai Rika Denki Seisakusho, a company known for its advancements in automotive technology. Her work has been instrumental in improving the safety and efficiency of automatic transmission systems.

Collaborations

Watanabe has collaborated with notable coworkers, including Nobuyoshi Yasuhara and Yoshitaka Sato. Their combined expertise has contributed to the successful development of innovative automotive solutions.

Conclusion

Masami Watanabe's contributions to automatic transmission technology exemplify her innovative spirit and dedication to enhancing vehicle safety. Her patent reflects her commitment to addressing challenges in automotive design and engineering.

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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