Tokyo, Japan

Takeo Shimomura

This inventor holds 5 USPTO granted patents and 5 EPO patents. Top assignee: Nabtesco Automotive Corporation. Active years: 2013-2018.

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

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


% Patents Active = 80.0

 

Average Co-Inventor Count = 2.6

ph-index = 2

Forward Citations = 16(Granted Patents)


Location History:

  • Yokosuka, JP (2014)
  • Tokyo, JP (2013 - 2018)

Company Filing History:


Years Active: 2013-2018

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5 patents (USPTO):Explore Patents

Title: Takeo Shimomura: Innovator in Brake Technology

Introduction

Takeo Shimomura is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of automotive technology, particularly in the development of brake systems. With a total of five patents to his name, Shimomura's work has had a lasting impact on vehicle safety and performance.

Latest Patents

One of Shimomura's latest patents is for a spring brake chamber. This innovative design includes a first case, a second case, and a coupling case. The first case features an open end, a closed end, and an open end portion with a tapered outer positioning portion that increases in diameter toward the open end. The coupling case connects the first and second cases, with a tapered inner positioning portion that decreases in diameter toward the open end. This design allows for precise positioning of the first case relative to the coupling case.

Another notable patent involves a brake chamber, boot member, and bush member. This brake chamber includes a rod member that moves reciprocally within a cylinder, activated by compressed air or a spring's urging force. The diaphragm within the chamber deforms in response to compressed air, pushing the rod member to activate the vehicle's brake device. The housing forms an accommodation space for the diaphragm and connects to the cylinder, ensuring efficient operation.

Career Highlights

Takeo Shimomura is currently employed at Nabtesco Automotive Corporation, where he continues to innovate in automotive technology. His work has been instrumental in enhancing the safety and efficiency of braking systems in vehicles.

Collaborations

Shimomura has collaborated with notable colleagues, including Akinori Nishimura and Ichiro Minato. Their combined expertise has contributed to the advancement of automotive technologies and the successful development of innovative products.

Conclusion

Takeo Shimomura is a distinguished inventor whose contributions to brake technology have significantly improved vehicle safety. His innovative patents and collaborations reflect his commitment to advancing automotive 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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