Ichihara, Japan

Satoshi Akiyama

This inventor holds 6 USPTO granted patents and 3 EPO patents. Top assignees: Mitsui Chemicals, Inc., Mitsui Petrochemical Industries, Ltd., Nippon Steel Corporation. Active years: 1996-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Satoshi Akiyama. Retrieved from https://idiyas.com/inventor/satoshi-akiyama-zi0it1da

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


% Patents Active = 83.3

 

Average Co-Inventor Count = 4.0

ph-index = 3

Forward Citations = 25(Granted Patents)


Location History:

  • Chiba, JP (1996)
  • Chiba-ken, JP (1998)
  • Ichihara, JP (2002 - 2011)

Company Filing History:


Years Active: 1996-2011

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6 patents (USPTO):Explore Patents

Title: The Innovations of Satoshi Akiyama

Introduction

Satoshi Akiyama is a notable inventor based in Ichihara, Japan. He has made significant contributions to the field of polymer science, particularly in the development of ethylene polymer particles. With a total of six patents to his name, Akiyama's work has had a considerable impact on the industry.

Latest Patents

Akiyama's latest patents include innovations such as "Ethylene polymer particle having specific intrinsic viscosity and crystallinity, production method thereof and molded article using the same." This patent describes ethylene polymer particles with an intrinsic viscosity ranging from 5 dl/g to 30 dl/g and a degree of crystallinity of 80% or more. The specific shape of the particles enhances their performance. The polymerization process involves using an olefin polymerization catalyst that contains a solid titanium catalyst component, including magnesium, halogen, and titanium, under specific conditions. Additionally, he has developed a "Process for manufacturing an extruded article and an extruded article," which further showcases his expertise in polymer technology.

Career Highlights

Throughout his career, Akiyama has worked with prominent companies such as Mitsui Chemicals, Inc. and Nippon Steel Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in polymer production.

Collaborations

Akiyama has collaborated with esteemed colleagues, including Tetsuji Kasai and Mamoru Takahashi. Their joint efforts have led to advancements in the field and have further established Akiyama's reputation as a leading inventor.

Conclusion

Satoshi Akiyama's contributions to polymer science through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future developments in polymer materials.

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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