Toyota, Japan

Tamotsu Tsuchida

This inventor holds 4 USPTO granted patents and 2 EPO patents. Top assignees: Toyota Jidosha Kabushiki Kaisha, Aisin Seiki Kabushiki Kaisha, Kabushiki Kaisha Tokai Rika Denki Seisakusho. Active years: 2003-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tamotsu Tsuchida. Retrieved from https://idiyas.com/inventor/tamotsu-tsuchida-evyrd39j

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 50.0


Average Co-Inventor Count = 3.1

ph-index = 1

Forward Citations = 51(Granted Patents)


Company Filing History:


Years Active: 2003-2022

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4 patents (USPTO):Explore Patents

Title: An Insight into the Innovations of Tamotsu Tsuchida

Introduction

Tamotsu Tsuchida, based in Toyota, Japan, is a notable inventor with a total of four patents to his name. His work primarily revolves around enhancing vehicle functionality and user experience through innovative devices.

Latest Patents

One of Tsuchida's latest innovations is a grille shutter that features a frame, a fin supported by the frame, and brackets for attaching the frame to a vehicle body. The design includes fragile portions in each bracket for enhanced safety and functionality. Another significant invention is a capacitance touch sensing device and door locking device. This advanced mechanism detects user interaction with a door handle by employing upper and lower sensor electrodes. The device distinguishes between the upper and lower surfaces of the door handle while adjusting detection sensitivities for each area, providing a seamless user experience.

Career Highlights

Tamotsu Tsuchida has made significant contributions while working at Toyota Motor Corporation, where he applied his inventive skills to develop groundbreaking automotive technologies. His patents enhance vehicle design and improve user interaction with automotive systems.

Collaborations

Throughout his career, Tsuchida has collaborated with notable colleagues such as Keiji Yamamoto and Hiroki Okada. Their joint efforts have contributed to the advancement of innovative automotive technologies at Toyota.

Conclusion

Tamotsu Tsuchida's work exemplifies the importance of innovation in the automotive industry. His patents demonstrate a commitment to enhancing vehicle functionality and user interfaces, solidifying his position as an influential inventor in the field.

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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