Yokkaichi, Japan

Atsushi Isotani

This inventor holds 8 USPTO granted patents and 2 published patent applications and 4 EPO patents. Top assignee: Mitsubishi Chemical Corporation. Active years: 2007-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Atsushi Isotani. Retrieved from https://idiyas.com/inventor/atsushi-isotani

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

Calculating rank
USPTO Granted Patents = 8 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.5

ph-index = 3

Forward Citations = 35(Granted Patents)


Location History:

  • Mie, JP (2007)
  • Yokkaichi, JP (2011 - 2023)

Company Filing History:


Years Active: 2007-2023

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8 patents (USPTO):Explore Patents

Title: Innovations of Atsushi Isotani

Introduction

Atsushi Isotani is a prominent inventor based in Yokkaichi, Japan. He has made significant contributions to the field of materials science, particularly in the development of environmentally friendly polymers. With a total of 8 patents to his name, Isotani's work focuses on sustainable solutions that address pressing environmental issues.

Latest Patents

One of Isotani's latest patents is for a biomass-resource-derived polyester and its production process. This invention provides a resin that significantly contributes to solving environmental problems and the depletion of fossil fuel resources. The polyester is composed of a diol and a dicarboxylic acid as its constituent components, and it features an amount of terminal acid of 50 equivalents per metric ton or less. This innovative approach not only enhances the physical properties of the material but also aligns with the growing demand for sustainable alternatives in various industries.

Career Highlights

Atsushi Isotani is currently associated with Mitsubishi Chemical Corporation, where he continues to push the boundaries of polymer science. His work is instrumental in developing materials that are not only effective but also environmentally responsible. Isotani's dedication to innovation has positioned him as a key figure in the advancement of sustainable materials.

Collaborations

Throughout his career, Isotani has collaborated with notable colleagues, including Takayuki Aoshima and Yasuaki Miki. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Atsushi Isotani's contributions to the field of materials science exemplify the importance of innovation in addressing environmental challenges. His work on biomass-resource-derived polyesters showcases the potential for sustainable solutions in modern industry. Through his patents and collaborations, Isotani continues to inspire future advancements in eco-friendly 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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