Takamatsu, Japan

Yoshinari Kobayashi

This inventor holds 5 USPTO granted patents. Top assignees: Agency of Industrial Science and Technology, Sakai Chemical Industry Co., Ltd., Hokkaido University. Active years: 1977-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshinari Kobayashi. Retrieved from https://idiyas.com/inventor/yoshinari-kobayashi

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 = 3.5

ph-index = 3

Forward Citations = 58(Granted Patents)


Location History:

  • Kagawa, JA (1977)
  • Kagawa, JP (1983)
  • Takamatsu, JP (1988 - 1996)

Company Filing History:


Years Active: 1977-1996

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5 patents (USPTO):Explore Patents

Title: The Innovations of Yoshinari Kobayashi

Introduction

Yoshinari Kobayashi is a notable inventor based in Takamatsu, Japan. He has made significant contributions to the field of materials science, particularly in the development of water-soluble algin fibers. With a total of 5 patents to his name, Kobayashi's work has implications in various industries, including pharmaceuticals and textiles.

Latest Patents

Kobayashi's latest patents focus on water-soluble algin fibers and their production methods. One of his key inventions involves the creation of water-soluble algin fibers that have antibiotics immobilized onto them. This innovative process entails extruding an aqueous dope containing water-soluble algin into a large quantity of a hydrophilic organic solvent, such as acetone. The resulting fibers not only possess unique solubility properties but also have the potential to deliver antibiotics effectively.

Career Highlights

Throughout his career, Yoshinari Kobayashi has worked with esteemed organizations, including the Agency of Industrial Science and Technology and Sakai Chemical Industry Co., Ltd. His experience in these institutions has allowed him to refine his expertise in material development and innovation.

Collaborations

Kobayashi has collaborated with several professionals in his field, including Hiroshi Kamishima and Satoshi Fukuoka. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Yoshinari Kobayashi's contributions to the field of materials science, particularly through his innovative work on water-soluble algin fibers, highlight his role as a significant inventor. His patents not only showcase his creativity but also have the potential to impact various industries positively.

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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