Oobu, Japan

Katsuyoshi Fukaya

This inventor holds 8 USPTO granted patents. Top assignee: Aisan Kogyo Kabushiki Kaisha. Active years: 1988-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsuyoshi Fukaya. Retrieved from https://idiyas.com/inventor/katsuyoshi-fukaya

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 = 1.7

ph-index = 6

Forward Citations = 153(Granted Patents)


Location History:

  • Obu, JP (1988)
  • Aichi, JP (1990 - 1991)
  • Oobu, JP (1991 - 1993)

Company Filing History:


Years Active: 1988-1993

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8 patents (USPTO):Explore Patents

Title: Innovations of Katsuyoshi Fukaya

Introduction

Katsuyoshi Fukaya is a prominent inventor based in Oobu, Japan. He has made significant contributions to the field of engineering, particularly in the development of flow control devices and internal combustion engine technologies. With a total of 8 patents to his name, Fukaya's work has had a notable impact on various applications.

Latest Patents

Fukaya's latest patents include a flow control device designed to regulate the flow rate of fluid through multiple by-pass passages. This device features an operating shaft with two valve bodies, which are actuated by a single stepping motor. The design incorporates a first bearing member and a second bearing member to support the operating shaft, ensuring efficient operation. Another significant patent is an apparatus for controlling the idling revolution speed of internal combustion engines. This apparatus injects air near a fuel injection valve, utilizing a flow rate control device that includes a valve housing and a valve seat retaining member. These innovations demonstrate Fukaya's commitment to enhancing engine performance and fluid dynamics.

Career Highlights

Fukaya is associated with Aisan Kogyo Kabushiki Kaisha, a company known for its advancements in automotive technology. His work at the company has allowed him to develop innovative solutions that address critical challenges in engine efficiency and fluid control. His patents reflect a deep understanding of mechanical systems and a dedication to improving existing technologies.

Collaborations

Fukaya has collaborated with notable colleagues, including Kouichi Iwata and Hiroki Yamamoto. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Katsuyoshi Fukaya's contributions to engineering and technology are evident through his innovative patents and collaborative efforts. His work continues to influence the automotive industry, showcasing the importance of creativity and technical expertise in driving progress.

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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