Matsutou, Japan

Masaru Nakamura

This inventor holds 2 USPTO granted patents. Top assignee: Kabushiki Kaisha Komatsu Seisakusho. Active years: 1984-1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaru Nakamura. Retrieved from https://idiyas.com/inventor/masaru-nakamura-gf54c87p

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 16(Granted Patents)


Location History:

  • Matsutou, JP (1984)
  • Matsuto, JP (1985)

Company Filing History:


Years Active: 1984-1985

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2 patents (USPTO):Explore Patents

Title: Masaru Nakamura: Innovator in Hydraulic Transmission Systems

Introduction

Masaru Nakamura is a notable inventor based in Matsutou, Japan. He has made significant contributions to the field of hydraulic vehicular transmission systems. With a total of 2 patents, his work has advanced the technology used in vehicle control systems.

Latest Patents

Nakamura's latest patents include a fluid-operated transmission control system. This innovative system features a hydraulic vehicular transmission that utilizes multiple drive speed establishing devices, such as clutches, to select drive speeds. Additionally, it incorporates a pair of drive direction establishing devices, all actuated hydraulically by solenoid-operated control valves. To enhance reliability, emergency control valves are included to allow manual operation in case of solenoid valve malfunction. Another significant patent is the vehicle inching mechanism interlocked with a braking mechanism. This design allows for seamless operation of both mechanisms, facilitating low-speed starts and stops without interference.

Career Highlights

Masaru Nakamura is associated with Kabushiki Kaisha Komatsu Seisakusho, a company known for its engineering and manufacturing excellence. His work has been instrumental in developing advanced transmission systems that improve vehicle performance and safety.

Collaborations

Throughout his career, Nakamura has collaborated with talented individuals such as Takashi Kuse and Teruo Nakahara. These partnerships have fostered innovation and contributed to the success of their projects.

Conclusion

Masaru Nakamura's contributions to hydraulic transmission technology exemplify his dedication to innovation. His patents reflect a commitment to enhancing vehicle control systems, making a lasting impact in the automotive industry.

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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