Ikoma, Japan

Takashi Kawamura

This inventor holds 3 USPTO granted patents. Top assignee: Exedy Corporation. Active years: 1999-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Kawamura. Retrieved from https://idiyas.com/inventor/takashi-kawamura-7jkskfc2

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

Calculating rank

% Patents Active = 66.7

Average Co-Inventor Count = 1.6

ph-index = 3

Forward Citations = 12(Granted Patents)


Location History:

  • Ikoma, JP (1999)
  • Nara, JP (2009)

Company Filing History:


Years Active: 1999-2009

Loading Chart...
3 patents (USPTO):Explore Patents

Title: Takashi Kawamura: Innovator in Torque Converter Technology

Introduction

Takashi Kawamura is a notable inventor based in Ikoma, Japan. He has made significant contributions to the field of torque converter technology, holding a total of 3 patents. His work focuses on improving the efficiency and functionality of torque converters used in various automotive applications.

Latest Patents

Kawamura's latest patents include a hydrodynamic torque transmitting device and a stator blade for torque converters. The hydrodynamic torque transmitting device is designed to effectively transmit torque from the engine to an output shaft. This innovative torque converter features a front cover, impeller, and turbine, with a turbine shell that includes multiple blades. The design also incorporates a turbine hub that couples the turbine shell with the output shaft, along with an annular slide member that receives axial loads. The stator blade patent describes a blade with a streamlined shape that enhances fuel consumption during idling by optimizing the capacity coefficient of the torque converter.

Career Highlights

Kawamura has dedicated his career to advancing automotive technology, particularly in the area of torque converters. His inventions have contributed to improved performance and efficiency in vehicles, making him a respected figure in the industry. He is currently associated with Exedy Corporation, a company known for its expertise in automotive components.

Collaborations

Throughout his career, Kawamura has collaborated with talented individuals such as Yukiyoshi Takada and Takeshi Kawamoto. These partnerships have fostered innovation and have led to the development of cutting-edge technologies in the automotive sector.

Conclusion

Takashi Kawamura's contributions to torque converter technology exemplify his commitment to innovation in the automotive industry. His patents reflect a deep understanding of engineering principles and a drive to enhance vehicle performance.

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]
Loading…