Aichi, Japan

Koji Kimata

This inventor holds 22 USPTO granted patents and 2 EPO patents, primarily in Chondroitin Synthesis. Top assignees: Seikagaku Corporation, Seikagaku Kogyo Kabushiki Kaisha, National Institute of Advanced Industrial Science and Technology. Active years: 1995-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Kimata. Retrieved from https://idiyas.com/inventor/koji-kimata

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


% Patents Active = 54.5


Average Co-Inventor Count = 3.1

ph-index = 6

Forward Citations = 186(Granted Patents)


Location History:

  • Aichi-ken, JP (1998)
  • Nagoya, JP (1997 - 2009)
  • Aichi-gun, JP (2011)
  • Aichi, JP (1995 - 2012)

Company Filing History:


Years Active: 1995-2012

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Areas of Expertise:
Chondroitin Polymerase
Sulfotransferase
Modified Chondroitin Synthase
Oligosaccharide
Hyaluronate Synthetase
Metastasis Inhibitor
Sulfate Transferase
Antirheumatic Composition
Chondroitin Fraction
DNA Encoding
Synthesis Promoter
Hepatocyte Culturing
22 patents (USPTO):Explore Patents

Title: **Koji Kimata: Innovator in Chondroitin Polymer Research**

Introduction

Koji Kimata, based in Aichi, Japan, is a prominent inventor known for his significant contributions to the field of chondroitin polymer research. With an impressive portfolio of 22 patents, Kimata has played a crucial role in advancing scientific and industrial applications related to carbohydrate chemistry.

Latest Patents

Among his latest innovations, Kimata has patented groundbreaking work on chondroitin polymerase and the DNA encoding it. This chondroitin polymerase is notable for its ability to alternately transfer GlcUA and GalNAc to a non-reduced terminal of a sugar chain using specific donors. Additionally, he has developed an efficient process for preparing a chondroitin fraction, enabling the production of a fraction containing over 50% chondroitin through a streamlined reaction process. This method allows for industrial-scale production at low cost while maintaining a controlled saccharide content ratio, showcasing his commitment to enhancing the efficiency of biochemical processes.

Career Highlights

Kimata's career is highlighted by his tenure at Seikagaku Corporation and Seikagaku Kogyo Kabushiki Kaisha, where he has applied his expertise in chondroitin polymer research. His innovative approaches have not only contributed to academic knowledge but also have potential applications in pharmaceuticals and biotechnology.

Collaborations

Throughout his career, Koji Kimata has collaborated with esteemed colleagues, including Nobuo Sugiura and Hiroko Habuchi. These collaborations have fostered a productive environment for research and innovation, further driving advancements in their shared field of interest.

Conclusion

Koji Kimata stands out as a key figure in the domain of chondroitin polymer research. His extensive patent portfolio and innovative methodologies hold significant implications for industrial applications, making him a noteworthy contributor to the world of science and technology.

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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