Hitachi, Japan

Toshio Kubota

This inventor holds 3 USPTO granted patents. Top assignees: Nippon Mektron Limited, Ibaraki University, Nissan Chemical Industries Limited. Active years: 1997-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshio Kubota. Retrieved from https://idiyas.com/inventor/toshio-kubota-i41ko27d

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

Calculating rank

% Patents Active = 66.7

Average Co-Inventor Count = 3.3

ph-index = 1


Company Filing History:


Years Active: 1997-2014

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3 patents (USPTO):Explore Patents

Title: The Innovations of Toshio Kubota

Introduction

Toshio Kubota is a notable inventor based in Hitachi, Japan. He has made significant contributions to the field of polymer chemistry, particularly with his innovative work on fluorine-containing polymers. With a total of 3 patents, his inventions showcase his expertise and creativity in developing advanced materials.

Latest Patents

One of his latest patents involves a transparent fluorine-containing polymer. This polymer is obtained by polymerizing a 1,6-diene-type ether compound and a (meth)acrylic acid compound. The resulting fluorine-containing polymer exhibits high transparency, a high glass transition point, and is soluble in solvents, which enhances its moldability. Additionally, when a (meth)acrylic unit has a reactive substituent, it can undergo a crosslinking reaction to produce a thin film with high solvent resistance. The detailed chemical structures involved in this process highlight the complexity and innovation behind his work.

Career Highlights

Throughout his career, Toshio Kubota has worked with prominent organizations such as Nippon Mektron Limited and Ibaraki University. His experience in these institutions has allowed him to refine his skills and contribute to various research projects, further establishing his reputation as a leading inventor in his field.

Collaborations

Toshio Kubota has collaborated with notable colleagues, including Takehiro Sonoi and Takehiro Nagasawa. These partnerships have likely enriched his research and led to the development of groundbreaking innovations.

Conclusion

Toshio Kubota's contributions to polymer chemistry and his innovative patents reflect his dedication to advancing technology. His work continues to influence the field and inspire future inventors.

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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