Tokyo, Japan

Katsuhiko Hayashida

This inventor holds 4 USPTO granted patents and 2 published patent applications and 5 EPO patents. Top assignees: Mitsubishi Electric Corporation, Mitsubishi Electronic Corporation. Active years: 2010-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsuhiko Hayashida. Retrieved from https://idiyas.com/inventor/katsuhiko-hayashida

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

USPTO Granted Patents = 4 

% Patents Active = 75.0

 

Average Co-Inventor Count = 3.6

ph-index = 1

Forward Citations = 3(Granted Patents)


Location History:

  • Chiyoda-ku, JP (2014)
  • Tokyo, JP (2010 - 2015)

Company Filing History:


Years Active: 2010-2015

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4 patents (USPTO):Explore Patents

Title: Innovations of Katsuhiko Hayashida

Introduction

Katsuhiko Hayashida is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of engineering, particularly in the development of valve systems and energy-efficient technologies. With a total of four patents to his name, Hayashida's work reflects a commitment to innovation and practicality.

Latest Patents

Hayashida's latest patents include a valve block and a valve block unit designed to simplify and miniaturize pipe arrangements. The valve block features at least one flow switching valve that selectively controls the conduction of a fluid, allowing for efficient heating and cooling processes. Additionally, he has developed a heat medium relay unit and an air-conditioning apparatus that are compact and enhance serviceability while promoting energy savings. These inventions demonstrate his focus on improving functionality and efficiency in mechanical systems.

Career Highlights

Throughout his career, Katsuhiko Hayashida has worked with prominent companies such as Mitsubishi Electric Corporation and Mitsubishi Electronic Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects. His work has been instrumental in advancing technologies that are both practical and environmentally friendly.

Collaborations

Hayashida has collaborated with talented individuals in his field, including Hiroyuki Morimoto and Koji Yamashita. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Katsuhiko Hayashida is a distinguished inventor whose work has significantly impacted the engineering landscape. His innovative patents and collaborations highlight his dedication to advancing technology for a more efficient future.

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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