Settsu, Japan

Yoshihisa Yamamoto

This inventor holds 17 USPTO granted patents and 1 EPO patent, primarily in Thermoplastic Resin Composition. Top assignees: Daikin Industries, Ltd., Baikin Industries, Ltd.. Active years: 1992-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshihisa Yamamoto. Retrieved from https://idiyas.com/inventor/yoshihisa-yamamoto-ll2w2n3g

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

Calculating rank

% Patents Active = 88.2


Average Co-Inventor Count = 4.7

ph-index = 8

Forward Citations = 186(Granted Patents)


Location History:

  • Osaka, JP (1992 - 1999)
  • Settsu, JP (1997 - 2006)
  • Changsu, CN (2016)
  • Changshu, CN (2018)

Company Filing History:


Years Active: 1992-2018

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Areas of Expertise:
Thermoplastic Resin
Weatherable Sheet
Solar Cell Module
Metal-Clad Laminate
Flexible Printed Board
Polyphenylene Sulfide
Fluorine-Containing Olefin
Composite Microparticle
Sliding Material
Modified Polytetrafluoroethylene
17 patents (USPTO):Explore Patents

Title: Innovations of Yoshihisa Yamamoto

Introduction

Yoshihisa Yamamoto is a prominent inventor based in Settsu, Japan. He has made significant contributions to the field of materials science, particularly in the development of weather-resistant sheets for solar cell modules. With a total of 17 patents to his name, his work has had a substantial impact on the solar energy industry.

Latest Patents

Yamamoto's latest patents include a weatherable sheet for solar cell modules, a product obtained using the sheet, and a process for producing the weatherable sheet. This invention provides a weather-resistant sheet that exhibits improved adhesion to water impermeable sheets and enhanced blocking resistance. The cured coating film layer significantly suppresses UV transmission, ensuring durability and efficiency in solar applications. Additionally, he has developed a metal-clad laminate that includes metal foil and a resin layer composed of an epoxy resin and a fluoropolymer with a curable functional group.

Career Highlights

Throughout his career, Yoshihisa Yamamoto has worked with notable companies such as Daikin Industries and Baikin Industries. His experience in these organizations has allowed him to refine his expertise in materials and product development, leading to his innovative patents.

Collaborations

Yamamoto has collaborated with esteemed colleagues, including Tetsuo Shimizu and Takafumi Yamato. These partnerships have fostered a creative environment that has contributed to the advancement of his inventions.

Conclusion

Yoshihisa Yamamoto's contributions to the field of solar technology and materials science are noteworthy. His innovative patents and collaborations reflect his commitment to advancing sustainable energy solutions. His work continues to influence the industry and pave the way for future innovations.

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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