Chiryu, Japan

Keiichiro Kawashima

This inventor holds 2 USPTO granted patents. Top assignee: Aisin Seiki Kabushiki Kaisha. Active years: 2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keiichiro Kawashima. Retrieved from https://idiyas.com/inventor/keiichiro-kawashima

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


Average Co-Inventor Count = 2.7

ph-index = 2

Forward Citations = 5(Granted Patents)


Location History:

  • Chiryu, JP (2014)
  • Okazaki, JP (2014)

Company Filing History:


Years Active: 2014

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2 patents (USPTO):Explore Patents

Title: Keiichiro Kawashima: Innovator in Automotive Technology

Introduction

Keiichiro Kawashima is a notable inventor based in Chiryu, Japan. He has made significant contributions to the field of automotive technology, holding a total of 2 patents. His work focuses on enhancing vehicle performance and efficiency through innovative designs.

Latest Patents

Kawashima's latest patents include a clutch device for vehicles and a rotary electrical apparatus. The clutch device features an input shaft and an output shaft arranged coaxially, along with first and second clutch plates. It incorporates a piston fitted to a cylindrical portion, an elastic member, and hydraulic and canceller chambers that work together to improve vehicle functionality. The rotary electrical apparatus consists of a housing, a stator with a center axis inclined at a predetermined angle, and a rotor. It also includes oil stored within the housing, which serves multiple functions such as cooling and lubrication.

Career Highlights

Kawashima is associated with Aisin Seiki Kabushiki Kaisha, a prominent company in the automotive industry. His work has contributed to advancements in vehicle technology, showcasing his expertise and innovative spirit.

Collaborations

Throughout his career, Kawashima has collaborated with talented individuals such as Takashi Ishibashi and Yoshikazu Akahoshi. These collaborations have further enriched his contributions to the field.

Conclusion

Keiichiro Kawashima stands out as an influential inventor in automotive technology, with a focus on developing innovative solutions that enhance vehicle performance. His patents reflect his commitment to advancing the industry and improving the driving experience.

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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