Toon, Japan

Koji Hashimoto

This inventor holds 3 USPTO granted patents and 2 EPO patents. Top assignees: Toray Industries, Inc., Osaka University. Active years: 1992-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Hashimoto. Retrieved from https://idiyas.com/inventor/koji-hashimoto-579g999y

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 = 4.9

ph-index = 2

Forward Citations = 15(Granted Patents)


Location History:

  • Mishima, JP (1992)
  • Shizuoka, JP (2001)
  • Toon, JP (2018)

Company Filing History:


Years Active: 1992-2018

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3 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Koji Hashimoto

Introduction

Koji Hashimoto is a notable inventor based in Toon, Japan. He has made significant contributions to the field of artificial skin models and synthetic fiber manufacturing. With a total of 3 patents, his work has garnered attention in both academic and industrial circles.

Latest Patents

Hashimoto's latest patents include a method for producing an artificial skin model and a melt spinning pack for synthetic fiber manufacturing. The method for producing an artificial skin model involves providing coated cells, which are obtained by covering the surface of a cell with a coating film containing an extracellular matrix component. This innovative approach allows for the formation of a dermis tissue layer by culturing the coated cells, followed by the arrangement of epidermis cells on the dermis layer to create a complete artificial skin model. His second patent, the melt spinning pack, includes a pack case, a spinneret with multiple spinning holes, and a flow arranging plate designed to optimize the manufacturing process of synthetic fibers.

Career Highlights

Throughout his career, Hashimoto has worked with prominent organizations such as Toray Industries, Inc. and Osaka University. His experience in these institutions has allowed him to develop and refine his innovative ideas, contributing to advancements in material science and biomedical engineering.

Collaborations

Hashimoto has collaborated with esteemed colleagues, including Kunihiko Ueda and Toshio Nishitani. These partnerships have facilitated the exchange of ideas and expertise, further enhancing the impact of his work.

Conclusion

Koji Hashimoto's contributions to the fields of artificial skin models and synthetic fiber manufacturing highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving materials that can have significant applications in various industries.

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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