Kawachinagano, Japan

Youji Kawami

This inventor holds 4 USPTO granted patents. Top assignees: Agency of Industrial Science and Technology, Ministry of International Trade & Industry, Daikin Kogyo Co., Ltd.. Active years: 1978-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Youji Kawami. Retrieved from https://idiyas.com/inventor/youji-kawami

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 = 2.9

ph-index = 3

Forward Citations = 90(Granted Patents)


Location History:

  • Kawachinagano, JA (1978)
  • Kawachi-nagano, JP (1978 - 1982)
  • Osaka, JP (1993)

Company Filing History:


Years Active: 1978-1993

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4 patents (USPTO):Explore Patents

Title: Youji Kawami: Innovator in Actuator Technology

Introduction

Youji Kawami is a notable inventor based in Kawachinagano, Japan. He has made significant contributions to the field of actuator technology, holding a total of 4 patents. His innovative work has implications for various applications, particularly in electrolysis and actuator design.

Latest Patents

One of his latest patents is an actuator element that comprises an ion exchange membrane and a pair of electrodes attached to opposite surfaces of the ion exchange membrane. This actuator element can bend and/or deform when an electric potential difference is applied across the ion exchange membrane in a water-containing state. Another significant patent is a method for the production of a positive electrode for the electrolysis of water. This method involves immersing a nickel electrode in an aqueous solution containing a nickel salt, a rhodium salt, and an alkyl amine borane, resulting in a positive electrode suitable for efficient electrolysis.

Career Highlights

Throughout his career, Youji Kawami has worked with esteemed organizations such as the Agency of Industrial Science and Technology and the Ministry of International Trade and Industry. His experience in these institutions has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.

Collaborations

Youji Kawami has collaborated with notable individuals in his field, including Eiichi Torikai and Hiroyasu Takenaka. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Youji Kawami's contributions to actuator technology and electrolysis are noteworthy. His innovative patents and collaborations highlight his role as a significant figure in the field of inventions. His work continues to influence advancements in technology and engineering.

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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