Sakai, Japan

Tomohiko Akagawa

This inventor holds 19 USPTO granted patents. Top assignees: Ube Industries, Inc., Toyota Jidosha Kabushiki Kaisha, Kansei Corporation. Active years: 1986-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomohiko Akagawa. Retrieved from https://idiyas.com/inventor/tomohiko-akagawa

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


% Patents Active = 84.2

Average Co-Inventor Count = 4.4

ph-index = 9

Forward Citations = 240(Granted Patents)


Location History:

  • Oosaka-fu, JP (1998)
  • Sakai, JP (1986 - 1999)
  • Izumiotsu, JP (2005)
  • Osaka, JP (1996 - 2009)

Company Filing History:


Years Active: 1986-2009

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19 patents (USPTO):Explore Patents

Title: Tomohiko Akagawa: Innovations in Resin Compositions

Introduction

Tomohiko Akagawa, an esteemed inventor based in Sakai, Japan, holds an impressive portfolio of 19 patents. His work primarily focuses on advancements in resin compositions that exhibit unique properties for various industrial applications.

Latest Patents

One of Akagawa's latest innovations is a particulate chromatic resin composition that includes an unused thermoplastic resin, a chromatic pigment, and a white pigment. This composition is notable for producing sheets that meet specific lightness and light transmittance criteria, enhancing their functionality in various fields.

Another significant patent involves a reclaimed resin composition created from pulverized waste plastic material, which contains a major portion of a thermoplastic resin alongside a small amount of solid foreign materials. This innovative approach aims to convert waste into usable resin, showcasing Akagawa's commitment to sustainable practices in the industry.

Career Highlights

Throughout his career, Akagawa has made substantial contributions to the field through his roles at recognized institutions. Notably, he has been associated with Ube Industries, Inc. and Toyota Jidosha Kabushiki Kaisha, where he honed his skills and collaborated on numerous innovative projects.

Collaborations

Akagawa has worked alongside talented colleagues, including Ikunori Sakai and Takeyoshi Nishio. Their collaborative efforts have led to breakthroughs in resin technology, further cementing Akagawa's reputation as a leading inventor.

Conclusion

Tomohiko Akagawa's inventive spirit and dedication to improving resin compositions are evident in his extensive patent portfolio. With an eye towards innovation and sustainability, his contributions continue to influence the industry positively, making a significant impact on how materials are developed and utilized.

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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