Higashimatsuyama, Japan

Yutaka Kojima

This inventor holds 3 USPTO granted patents. Top assignees: Diesel Kiki Co., Ltd., Isuzu Motors Co., Ltd., Isuzu Motors Limited. Active years: 1984-1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yutaka Kojima. Retrieved from https://idiyas.com/inventor/yutaka-kojima-bezl0ubd

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.3

ph-index = 3

Forward Citations = 29(Granted Patents)


Location History:

  • Matsuyama, JP (1984)
  • Higashimatsuyama, JP (1986)
  • Saitama, JP (1986)

Company Filing History:


Years Active: 1984-1986

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3 patents (USPTO):Explore Patents

Title: Yutaka Kojima: Innovator in Automotive Transmission Technology

Introduction

Yutaka Kojima is a notable inventor based in Higashimatsuyama, Japan. He has made significant contributions to the field of automotive technology, particularly in hydraulic control systems for vehicle transmissions. With a total of 3 patents to his name, Kojima's work has had a lasting impact on the automotive industry.

Latest Patents

Kojima's latest patents include a hydraulic control unit for automotive transmissions and a manual or hydraulic gearshifting apparatus. The hydraulic control unit features a change gear operating mechanism and a clutch operating mechanism, with all component parts integrated into a single body. This innovative design includes hydraulic actuators, solenoid valves, and position sensors that enhance the efficiency and functionality of automotive transmissions. The manual or hydraulic gearshifting apparatus consists of multiple shift members and a lever that allows for precise control of vehicle transmission, showcasing Kojima's expertise in hydraulic systems.

Career Highlights

Throughout his career, Yutaka Kojima has worked with prominent companies such as Diesel Kiki Co., Ltd. and Isuzu Motors Co., Ltd. His experience in these organizations has contributed to his development as an inventor and has provided him with valuable insights into the automotive industry.

Collaborations

Kojima has collaborated with notable coworkers, including Hisao Ishida and Hideaki Komada. These partnerships have likely fostered innovation and creativity in his projects, leading to the successful development of his patents.

Conclusion

Yutaka Kojima's contributions to automotive transmission technology through his innovative patents demonstrate his expertise and commitment to advancing the field. His work continues to influence the automotive industry, making him a significant figure in the realm of inventions.

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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