Nobeoka, Japan

Hiroyoshi Matsuoka

This inventor holds 1 USPTO granted patent. Top assignee: Asahi Kasei Kogyo Kabushiki Kaisha. Active years: 1982.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyoshi Matsuoka. Retrieved from https://idiyas.com/inventor/hiroyoshi-matsuoka

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 = 2.0

ph-index = 1

Forward Citations = 14(Granted Patents)


Company Filing History:


Years Active: 1982

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1 patent (USPTO):Explore Patents

Title: Hiroyoshi Matsuoka: Innovator in Electrolysis Technology

Introduction

Hiroyoshi Matsuoka is a notable inventor based in Nobeoka, Japan. He has made significant contributions to the field of electrolysis, particularly through his innovative methods that enhance the efficiency and durability of the ion exchange membrane process.

Latest Patents

Matsuoka holds a patent for a "Method for the electrolysis of an aqueous solution of an alkali metal." This invention utilizes a perforated plate anode in combination with a cation exchange membrane. The method has proven to be highly effective in achieving uniform current distribution within the cation exchange membrane. This uniformity is crucial for preventing an increase in electrolytic voltage and extending the lifespan of the cation exchange membrane. Furthermore, the design of the perforated plate anode, with a thicker coating on its front surface and the inner walls of the openings, enhances its durability and reduces electrolytic voltage over time.

Career Highlights

Matsuoka is associated with Asahi Kasei Kogyo Kabushiki Kaisha, a leading company in the chemical industry. His work there has focused on advancing electrolysis technologies, contributing to the company's reputation for innovation and excellence in chemical processes.

Collaborations

Matsuoka has collaborated with Mitsuo Yoshida, a fellow innovator, to further explore advancements in electrolysis and related technologies. Their partnership has fostered a creative environment that encourages the development of groundbreaking solutions in the field.

Conclusion

Hiroyoshi Matsuoka's contributions to electrolysis technology exemplify the impact of innovative thinking in the chemical industry. His patented methods not only improve efficiency but also enhance the longevity of essential components in electrolysis processes.

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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