Kanagawa, Japan

Kuniaki Yamada

This inventor holds 5 USPTO granted patents. Top assignees: Permelec Electrode Ltd., Kabushiki Kaisha Toshiba, Puretron Ltd.. Active years: 1992-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kuniaki Yamada. Retrieved from https://idiyas.com/inventor/kuniaki-yamada

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


% Patents Active = 80.0

Average Co-Inventor Count = 4.1

ph-index = 4

Forward Citations = 60(Granted Patents)


Location History:

  • Kanagawa, JP (1992 - 2000)
  • Fujisawa, JP (2006)

Company Filing History:


Years Active: 1992-2006

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5 patents (USPTO):Explore Patents

Title: Kuniaki Yamada: Innovator in Functional Water Technology

Introduction

Kuniaki Yamada is a notable inventor based in Kanagawa, Japan, recognized for his contributions to the field of functional water technology. With a total of five patents to his name, Yamada has made significant advancements in methods and apparatuses for producing functional water and rinsing electronic parts.

Latest Patents

Yamada's latest patents include a functional water that contains a fluorine-containing component obtained by electrolyzing an aqueous solution with fluoride ions. This process utilizes electrodes made of conductive diamonds, resulting in a functional water that exhibits a stronger rinsing effect compared to traditional methods. Additionally, he has developed a method of water electrolysis that produces both acidic and alkaline water while preventing the dissolution of electrode materials. This innovation allows for stable operation of electrolytic cells over extended periods, yielding high-purity water.

Career Highlights

Throughout his career, Kuniaki Yamada has worked with prominent companies such as Permelec Electrode Ltd. and Toshiba Corporation. His experience in these organizations has contributed to his expertise in electrolysis and functional water applications.

Collaborations

Yamada has collaborated with notable colleagues, including Yoshinori Nishiki and Masashi Tanaka, further enhancing his innovative work in the field.

Conclusion

Kuniaki Yamada's contributions to functional water technology and electrolysis have positioned him as a key figure in the industry. His patents reflect a commitment to improving methods for producing high-quality water, which has significant implications for various applications.

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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