Tokyo, Japan

Issei Tsubouchi

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Teraoka Seisakusho Co., Ltd.. Active years: 2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Issei Tsubouchi. Retrieved from https://idiyas.com/inventor/issei-tsubouchi

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 = 2.0

ph-index = 1


Company Filing History:


Years Active: 2022

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1 patent (USPTO):Explore Patents

Title: Issei Tsubouchi: Innovator in Adhesive Technology

Introduction

Issei Tsubouchi is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of adhesive technology, particularly with his innovative adhesive tape design. His work exemplifies the intersection of material science and practical application, showcasing the importance of flexibility and performance in adhesive products.

Latest Patents

Tsubouchi holds a patent for an adhesive tape that features an adhesive layer on one side or both sides of a polyolefin-based foam substrate containing closed cells. The patent specifies that the 65% compressive strength, measured according to JIS K 7181, is 6.0 MPa or less, while the 80% compressive strength is 20 MPa or less. This adhesive tape is distinguished by its excellent flexibility under high compression, as well as its superior impact resistance and stability when subjected to significant deformation.

Career Highlights

Issei Tsubouchi is associated with Teraoka Seisakusho Co., Ltd., where he has been instrumental in developing innovative adhesive solutions. His work has not only advanced the company's product offerings but has also contributed to the broader adhesive industry.

Collaborations

Tsubouchi collaborates with Yasushi Tsuchiya, a fellow innovator in the field. Their partnership highlights the importance of teamwork in driving innovation and achieving breakthroughs in adhesive technology.

Conclusion

Issei Tsubouchi's contributions to adhesive technology, particularly through his patented adhesive tape, demonstrate his commitment to innovation and excellence. His work continues to influence the industry and improve the performance of adhesive products.

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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