Hadano, Japan

Koichi Honma

This inventor holds 2 USPTO granted patents. Top assignees: Nittan Valve Co., Ltd., Dynax Corporation, Nissan Motor Company Limited. Active years: 2005-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koichi Honma. Retrieved from https://idiyas.com/inventor/koichi-honma-z90sxaz4

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

Calculating rank

% Patents Active = 50.0

Average Co-Inventor Count = 2.9

ph-index = 2

Forward Citations = 10(Granted Patents)


Location History:

  • Hadano, JP (2005)
  • Kanagawa, JP (2012)

Company Filing History:


Years Active: 2005-2012

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2 patents (USPTO):Explore Patents

Title: Koichi Honma: Innovator in Engine Technology

Introduction

Koichi Honma is a notable inventor based in Hadano, Japan. He has made significant contributions to engine technology, particularly in the field of electromagnetic clutches and brakes. With a total of 2 patents, his work has had a considerable impact on automotive engineering.

Latest Patents

Honma's latest patents include a phase varying apparatus for engines and an electromagnetic brake cooling structure of a phase-variable device in car engines. The phase varying apparatus aims to maintain an air-gap between an electromagnetic clutch and a magnet, even when the camshaft experiences radial vibrations. This is achieved through a carefully designed bearing and stopper system that supports the electromagnetic clutch and ensures proper management of the air-gap. The electromagnetic brake cooling structure enhances the cooling effect of the sliding surfaces of the friction material by facilitating the circulation of engine oil, thereby improving the overall efficiency of the phase-variable device.

Career Highlights

Throughout his career, Koichi Honma has worked with prominent companies such as Nittan Valve Co., Ltd. and Nissan Motor Company Limited. His experience in these organizations has allowed him to develop innovative solutions that address complex engineering challenges.

Collaborations

Honma has collaborated with talented individuals in the field, including Yousuke Mae and Kazuhito Mukai. These partnerships have contributed to the advancement of his inventions and the successful implementation of his ideas.

Conclusion

Koichi Honma's contributions to engine technology through his patents and collaborations highlight his role as an influential inventor in the automotive industry. His innovative solutions continue to shape the future of engine design and functionality.

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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