Toyota, Japan

Kohei Matsunobu

This inventor holds 13 USPTO granted patents and 13 published patent applications and 4 EPO patents. Top assignees: Toyota Jidosha Kabushiki Kaisha, Prime Planet Energy & Solutions, Inc., Fukuoka Institute of Technology. Active years: 2021-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kohei Matsunobu. Retrieved from https://idiyas.com/inventor/kohei-matsunobu

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

USPTO Granted Patents = 13 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.2

ph-index = 2

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 2021-2026

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13 patents (USPTO):Explore Patents

Title: Kohei Matsunobu: Innovator in Polymer Technology

Introduction

Kohei Matsunobu is a distinguished inventor based in Toyota, Japan. He has made significant contributions to the field of polymer technology, holding a total of 11 patents. His innovative methods have advanced the production of porous materials, showcasing his expertise and creativity in this specialized area.

Latest Patents

Matsunobu's latest patents include a method of producing a porous body of water-insoluble polymer. This method is notable for its simplicity and efficiency. It involves preparing a solution where a water-insoluble polymer is dissolved in a mixed solvent, followed by the vaporization of the mixed solvent to create pores. Another significant patent is for a method of producing an olefinic resin porous material. This method utilizes high-pressure carbon dioxide in a pressure-resistant container to achieve the desired porous structure, demonstrating Matsunobu's innovative approach to material science.

Career Highlights

Throughout his career, Matsunobu has worked with prominent companies such as Toyota Motor Corporation and Prime Planet Energy & Solutions, Inc. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in polymer technology.

Collaborations

Matsunobu has collaborated with notable colleagues, including Akio Minakuchi and Hiroshi Uyama. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Kohei Matsunobu's contributions to polymer technology through his patents and collaborations highlight his role as a leading inventor in the field. His innovative methods continue to influence the industry and pave the way for future 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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