Shunan, Japan

Fumiharu Takahashi

This inventor holds 3 USPTO granted patents. Top assignee: Tosoh Corporation. Active years: 1996-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fumiharu Takahashi. Retrieved from https://idiyas.com/inventor/fumiharu-takahashi

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


% Patents Active = 66.7

Average Co-Inventor Count = 4.0

ph-index = 2

Forward Citations = 8(Granted Patents)


Location History:

  • Yokkaichishi, JP (1996)
  • Yokkaichi, JP (2002)
  • Shunan, JP (2008)

Company Filing History:


Years Active: 1996-2008

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3 patents (USPTO):Explore Patents

Title: Fumiharu Takahashi: Innovator in Cleaning Compositions and Polyolefin Production

Introduction

Fumiharu Takahashi is a notable inventor based in Shunan, Japan. He has made significant contributions to the field of cleaning compositions and methods, particularly in the context of electronic device maintenance. With a total of 3 patents to his name, Takahashi's work is recognized for its innovative approach and practical applications.

Latest Patents

One of Takahashi's latest patents is a cleaning composition and method that utilizes specific amounts of carbonic acid and/or carbonate, hydrogen peroxide, aluminum fluoride, and water. This composition is highly effective for cleaning electronic devices of resist, resist residues, titanium dioxide, aluminum oxide, and silicon dioxide. Notably, these cleaning compositions do not contain hydroxylamine, making them free of associated hazards. Another significant patent involves a method for producing a polyolefin, showcasing his versatility in chemical innovations.

Career Highlights

Takahashi is currently employed at Tosoh Corporation, a leading company in the chemical industry. His work at Tosoh has allowed him to focus on developing advanced materials and cleaning solutions that meet the needs of modern technology.

Collaborations

Throughout his career, Takahashi has collaborated with esteemed colleagues such as Mitsuhiro Mori and Yutaka Naito. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Fumiharu Takahashi's contributions to the fields of cleaning compositions and polyolefin production highlight his role as a significant inventor. His innovative solutions continue to impact the industry positively, demonstrating the importance of research and development in technology.

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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