Sodegaura, Japan

Kuniyuki Takamatsu

This inventor holds 3 USPTO granted patents. Top assignee: Mitsui Chemicals, Inc.. Active years: 2007-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kuniyuki Takamatsu. Retrieved from https://idiyas.com/inventor/kuniyuki-takamatsu

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


% Patents Active = 33.3

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Location History:

  • Sodegaura, JP (2007 - 2012)
  • Ichihara, JP (2012)

Company Filing History:


Years Active: 2007-2012

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3 patents (USPTO):Explore Patents

Title: Innovations of Kuniyuki Takamatsu

Introduction

Kuniyuki Takamatsu is a notable inventor based in Sodegaura, Japan. He has made significant contributions to the field of fuel cell technology, holding a total of three patents. His work focuses on enhancing the performance and safety of fuel cells, which are crucial for clean energy solutions.

Latest Patents

Takamatsu's latest patents include a binder for fuel cells, a composition for forming electrodes, and an electrode for fuel cells. The binder he developed is characterized by high adhesion, low methanol solubility, high methanol permeability, and high proton conductivity. This invention is particularly suitable for direct methanol type fuel cells, which require high proton conductivity. The binder comprises a block copolymer with specific structural units that enhance its performance. Additionally, he has created a polyvinyl acetal resin varnish that is low in toxicity and environmental impact, making it safe for practical use.

Career Highlights

Takamatsu is currently associated with Mitsui Chemicals, Inc., where he continues to innovate in the field of electrochemical devices. His work has contributed to advancements in fuel cell technology, which is essential for sustainable energy solutions.

Collaborations

Some of his notable coworkers include Masahiro Toriida and Shoji Tamai, who have collaborated with him on various projects related to fuel cell technology.

Conclusion

Kuniyuki Takamatsu's contributions to fuel cell technology through his innovative patents highlight his role as a key inventor in the field. His work not only advances technology but also supports the development of cleaner energy solutions.

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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