Tokyo, Japan

Tsukasa Otsuki

This inventor holds 1 USPTO granted patent. Top assignee: Toyo Ink Manufacturing Company. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsukasa Otsuki. Retrieved from https://idiyas.com/inventor/tsukasa-otsuki

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1995

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1 patent (USPTO):Explore Patents

Title: Tsukasa Otsuki: Innovator in Adhesive Technology

Introduction

Tsukasa Otsuki is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of adhesive technology. His innovative work has led to the development of a unique curable adhesive composition.

Latest Patents

Otsuki holds a patent for a curable adhesive composition and sheet thereof. This composition comprises an unsaturated polyester oligomer obtained by reacting a compound with a hydroxyl and/or amino group, a cyclic acid anhydride, and an epoxide with an ethylenically unsaturated group. The adhesive polymer included in the composition enhances its performance and versatility.

Career Highlights

Tsukasa Otsuki is associated with Toyo Ink Manufacturing Company, where he has been instrumental in advancing adhesive technologies. His work has not only contributed to the company's portfolio but has also set new standards in the industry.

Collaborations

Otsuki has collaborated with notable colleagues, including Masato Yanagi and Toshikazu Onikubo. These partnerships have fostered innovation and have been crucial in the development of new adhesive solutions.

Conclusion

Tsukasa Otsuki's contributions to adhesive technology exemplify the impact of innovative thinking in the field. His patent and collaborations highlight the importance of teamwork in driving advancements.

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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