Yokohama, Japan

Akira Miyamoto

This inventor holds 9 USPTO granted patents and 1 EPO patent. Top assignees: Asahi Kasei Chemicals Corporation, Asahi Kasei Kabushiki Kaisha. Active years: 2003-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akira Miyamoto. Retrieved from https://idiyas.com/inventor/akira-miyamoto-am5lrjdp

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 = 2.6

ph-index = 4

Forward Citations = 38(Granted Patents)


Location History:

  • Kurashiki, JP (2003 - 2004)
  • Yokohama, JP (2006 - 2011)
  • Kanagawa, JP (2011)
  • Tokyo, JP (2022)

Company Filing History:


Years Active: 2003-2022

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9 patents (USPTO):Explore Patents

Title: Akira Miyamoto: Innovator in Resin Technology

Introduction

Akira Miyamoto is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of resin technology, holding a total of 9 patents. His innovative work focuses on enhancing the properties and applications of thermoplastic resins.

Latest Patents

Miyamoto's latest patents include a carbon black master batch pellet for black coloring. This pellet comprises a high concentration of carbon black, ensuring excellent dispersibility and stable black coloring concentration. The formulation includes 35 to 55 mass % of carbon black, 65 to 45 mass % of a thermoplastic resin, and up to 10 mass % of a dispersant assistant. The dimensions of the pellet are carefully designed, with a diameter ranging from 2 to 5 mm.

Another notable patent is for an aromatic polycarbonate molded article and resin composition. This composition features a resin that is primarily an aromatic polycarbonate, combined with various inorganic compounds and metal salts. The molded article has a thickness of less than 0.7 mm, showcasing advanced properties in its design and application.

Career Highlights

Throughout his career, Akira Miyamoto has worked with reputable companies such as Asahi Kasei Chemicals Corporation and Asahi Kasei Kabushiki Kaisha. His experience in these organizations has allowed him to refine his expertise in resin technology and innovation.

Collaborations

Miyamoto has collaborated with notable individuals in his field, including Kazuhiro Shibuya and Hiroshi Hachiya. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Akira Miyamoto's contributions to resin technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry, showcasing the importance of innovation in material science.

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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