Aichi, Japan

Takeo Matsui

This inventor holds 1 USPTO granted patent. Top assignee: Kabushiki Kaisha Tokai Rika Denki Seisakusho. Active years: 1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeo Matsui. Retrieved from https://idiyas.com/inventor/takeo-matsui-djuua7ub

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 = 8(Granted Patents)


Company Filing History:


Years Active: 1986

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1 patent (USPTO):Explore Patents

Title: Takeo Matsui: Innovator in Automotive Safety Technology

Introduction

Takeo Matsui is a prominent inventor based in Aichi, Japan. He is known for his significant contributions to automotive safety technology, particularly in the development of acceleration sensors. His innovative work has led to advancements that enhance the safety features of automobile seatbelt systems.

Latest Patents

Matsui holds a patent for an acceleration sensor designed for use in automobile seatbelt systems. This invention features a rolling body that moves when subjected to acceleration, supported by a cup-like receptacle member with a sloping surface. The design includes a pivotally mounted actuator that triggers a web halting mechanism. The sloping surface is equipped with radially disposed ribs, preventing the rolling body from rolling around even when subjected to vibrations from rough roads. This invention effectively prevents the web belting mechanism from being triggered spuriously while maintaining the sensitivity of the acceleration sensor during genuine vehicular emergencies. He has 1 patent to his name.

Career Highlights

Matsui is associated with Kabushiki Kaisha Tokai Rika Denki Seisakusho, a company renowned for its focus on automotive technology and safety systems. His work at the company has been instrumental in developing innovative solutions that enhance vehicle safety.

Collaborations

Matsui has collaborated with notable colleagues, including Fuminori Teraoka and Shinji Mori. Their combined expertise has contributed to the advancement of automotive safety technologies.

Conclusion

Takeo Matsui's contributions to the field of automotive safety through his innovative acceleration sensor demonstrate his commitment to enhancing vehicle safety. His work continues to impact the automotive industry positively.

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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