Tokyo, Japan

Hiromichi Uchiyama

This inventor holds 6 USPTO granted patents. Top assignees: Nissan Motor Company Limited, Sumitomo Electric Industries, Limited. Active years: 1976-1980.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiromichi Uchiyama. Retrieved from https://idiyas.com/inventor/hiromichi-uchiyama

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 = 2.7

ph-index = 4

Forward Citations = 35(Granted Patents)


Location History:

  • Tokyo, JA (1976 - 1977)
  • Yokosuka, JA (1977)
  • Yokosuka, JP (1980)

Company Filing History:


Years Active: 1976-1980

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6 patents (USPTO):Explore Patents

Title: Hiromichi Uchiyama: Innovator in Current Collecting Systems

Introduction

Hiromichi Uchiyama is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of current collecting systems, holding a total of 6 patents. His innovative designs have enhanced the functionality and efficiency of various transportation systems.

Latest Patents

Uchiyama's latest patents include a "Current transmitting system for trackway type motor vehicle." This invention features a bus bar mount equipped with an electrically insulating elongate body, a longitudinally extending groove, and a hinged lid. The design allows for a current-carrying naked cable to be securely housed within the groove, ensuring safe and efficient operation. Another notable patent is the "Current collecting system for self-propelled carriage of aerial tramway." This system includes a cable holder device that maintains contact between current-carrying cables and current-collecting shoes, ensuring reliable operation of self-propelled cable cars.

Career Highlights

Throughout his career, Uchiyama has worked with prominent companies such as Nissan Motor Company Limited and Sumitomo Electric Industries, Limited. His experience in these organizations has contributed to his expertise in developing advanced electrical systems for vehicles and transportation.

Collaborations

Uchiyama has collaborated with talented individuals in his field, including Mitsuharu Hamada and Yukiyoshi Hatori. These partnerships have fostered innovation and the sharing of ideas, further enhancing the quality of his inventions.

Conclusion

Hiromichi Uchiyama's contributions to current collecting systems demonstrate his commitment to innovation and excellence in engineering. His patents reflect a deep understanding of electrical systems and their applications in transportation.

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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