Himeji, Japan

Takehiro Matsumoto

This inventor holds 2 USPTO granted patents and 2 published patent applications and 2 EPO patents. Top assignees: Daicel Corporation, Stanley Electric Co., Ltd. Active years: 2020-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takehiro Matsumoto. Retrieved from https://idiyas.com/inventor/takehiro-matsumoto-5b0czfi9

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.7

ph-index = 1


Company Filing History:


Years Active: 2020-2025

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2 patents (USPTO):Explore Patents

Title: Takehiro Matsumoto: Innovator in Bracket Attachment Structures and Cellulose Acetate Powder

Introduction

Takehiro Matsumoto is a notable inventor based in Himeji, Japan. He has made significant contributions to the fields of engineering and materials science, holding a total of 2 patents. His innovative work focuses on practical applications that enhance product functionality and manufacturing processes.

Latest Patents

Matsumoto's latest patents include a "Bracket Attachment Structure" and a "Cellulose Acetate Powder and Method of Producing Cellulose Acetate Powder." The bracket attachment structure is designed for detachably attaching a bracket, which supports a radar unit, to an outer lens. This design improves the assembly of lamp units by incorporating a spring mechanism that ensures secure attachment. The cellulose acetate powder patent addresses the challenges of producing high-quality formed articles by reducing the formation of spotty patches and enhancing production process passability. This cellulose acetate powder features specific characteristics, including an acetylation degree of 53 to 56% and a viscosity range of 30 to 200 mPa·s.

Career Highlights

Throughout his career, Matsumoto has worked with prominent companies such as Daicel Corporation and Stanley Electric Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology and materials.

Collaborations

Matsumoto has collaborated with talented individuals in his field, including Akihiro Higuchi and Yuki Sasanuma. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking inventions.

Conclusion

Takehiro Matsumoto's contributions to innovation, particularly in bracket attachment structures and cellulose acetate powder, highlight his role as a significant inventor in Japan. His work continues to influence the engineering and materials science sectors, showcasing the importance of creativity and collaboration in driving technological 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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