Kawasaki, Japan

Takashi Takayanagi

This inventor holds 7 USPTO granted patents and 2 published patent applications and 2 EPO patents. Top assignee: Asahi Glass Company, Limited. Active years: 1986-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Takayanagi. Retrieved from https://idiyas.com/inventor/takashi-takayanagi-41leudjp

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

USPTO Granted Patents = 7 

% Patents Active = 85.7

 

Average Co-Inventor Count = 3.5

ph-index = 5

Forward Citations = 53(Granted Patents)


Location History:

  • Yokohama, JP (1986 - 1990)
  • Kawasaki, JP (1996 - 1999)
  • Tokyo, JP (2014)

Company Filing History:


Years Active: 1986-2014

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7 patents (USPTO):Explore Patents

Title: The Innovations of Takashi Takayanagi

Introduction

Takashi Takayanagi is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of solar energy through his innovative patents. With a total of 7 patents to his name, Takayanagi's work focuses on enhancing the efficiency and durability of solar heat-collecting reflectors.

Latest Patents

Among his latest patents is a coating composition for solar heat-collecting reflectors. This invention aims to provide a coating composition for back coating that results in a cured coating film layer with exceptional durability, heat resistance, water resistance, weather resistance, scratch resistance, and impact resistance. The coating composition includes a fluoropolymer that contains units derived from a fluoroolefin and units with a crosslinkable group. Additionally, he has developed a method for treating the surface of outdoor articles, further showcasing his expertise in this area.

Career Highlights

Takayanagi is currently employed at Asahi Glass Company, Limited, where he continues to innovate and contribute to advancements in solar technology. His work has not only improved the performance of solar heat-collecting reflectors but has also paved the way for more sustainable energy solutions.

Collaborations

Throughout his career, Takayanagi has collaborated with notable colleagues, including Nobuyuki Miyazaki and Hiromichi Higaki. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

In summary, Takashi Takayanagi is a key figure in the field of solar energy innovation. His patents and ongoing work at Asahi Glass Company, Limited highlight his commitment to advancing technology for a sustainable 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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