Tokyo, Japan

Kazuhiro Odahara

This inventor holds 29 USPTO granted patents and 1 published patent application and 2 EPO patents, primarily in Engine Starting Technology. Top assignees: Mitsubishi Electric Corporation, Mitsubishi Denki Kabushiki Kaisha, Mitsubishi Denki K.k.. Active years: 1989-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuhiro Odahara. Retrieved from https://idiyas.com/inventor/kazuhiro-odahara

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

USPTO Granted Patents = 29 

% Patents Active = 31.0

 

Average Co-Inventor Count = 3.7

ph-index = 6

Forward Citations = 140(Granted Patents)


Location History:

  • Hyogo, JP (1989)
  • Himeji, JP (1991 - 1993)
  • Chiyuda-ku, JP (2015)
  • Chiyoda-ku, JP (2013 - 2019)
  • Tokyo, JP (2005 - 2021)

Company Filing History:


Years Active: 1989-2021

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Areas of Expertise:
Engine Starting Device
Motor Generator
Automatic Stop-Start
Engine Starter
Idling-Stop Vehicle
Overrunning Clutch
Power Transmission
Transmission Gear
Coaxial Starter
Resistor Short-Circuiting
Engine Startup
Control Method
29 patents (USPTO):Explore Patents

Title: Kazuhiro Odahara: Pioneering Innovations in Engine Technology

Introduction

Kazuhiro Odahara, based in Tokyo, Japan, is a distinguished inventor recognized for his significant contributions to automotive technology. With a robust portfolio comprising 29 patents, he stands out in the field of internal combustion engines, demonstrating a commitment to innovation and problem-solving.

Latest Patents

Among Kazuhiro's recent inventions is a sophisticated internal-combustion engine starting device. This innovative device features a switch section, a motor section, a transmission mechanism section, and a pinion gear section. The transmission mechanism utilizes a planetary gear train, which includes a pinion connected to the motor's rotating shaft, multiple planetary gears, and an internal gear that receives the rotational output from the planetary gears. Furthermore, the design incorporates elastic bodies, strategically placed to create clearances between the internal gear and the machine casing, enhancing performance and reliability.

Additionally, Kazuhiro has developed an engine starting device that combines a motor generator with a starter. This configuration is engineered to improve the starting process of the engine. The starter is designed to connect with a ring gear on the crankshaft in a detachable manner, allowing for simultaneous cranking through both the motor generator and the starter. This innovation enables the engine to crank more efficiently once predefined conditions are met.

Career Highlights

Kazuhiro has spent a substantial portion of his career at prestigious companies, including Mitsubishi Electric Corporation and Mitsubishi Denki Kabushiki Kaisha. His roles at these organizations have allowed him to leverage his technical expertise in developing groundbreaking automotive technologies.

Collaborations

Throughout his career, Kazuhiro has had the privilege to collaborate with remarkable professionals like Koichiro Kamei and Daisuke Mizuno. Their joint efforts have contributed to numerous advancements in engine design and functionality, showcasing the power of teamwork in innovation.

Conclusion

Kazuhiro Odahara exemplifies the spirit of innovation in the automotive industry. His impressive array of patents and collaborative endeavors highlights his dedication to enhancing engine technology. As automotive technologies continue to evolve, Kazuhiro's contributions remain a vital part of this dynamic field, inspiring future generations of inventors.

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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