Sodegaura, Japan

Kenichi Hisatsuka

This inventor holds 2 USPTO granted patents. Top assignee: Idemitsu Kosan Company, Limited. Active years: 1979.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenichi Hisatsuka. Retrieved from https://idiyas.com/inventor/kenichi-hisatsuka

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 = 5.0

ph-index = 2

Forward Citations = 23(Granted Patents)


Company Filing History:


Years Active: 1979

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2 patents (USPTO):Explore Patents

Title: Innovations by Kenichi Hisatsuka: Pioneering Polysaccharide Production

Introduction

Kenichi Hisatsuka, an innovative inventor based in Sodegaura, Japan, has made significant contributions to the field of polysaccharide production. With a total of two patents under his name, Hisatsuka continues to inspire advancements in biotechnology through his unique processes involving microorganisms.

Latest Patents

His latest patents include groundbreaking methods for the production of novel polysaccharides. The first patent, "Process for the production of novel polysaccharide," describes how polysaccharides that form gels can be produced by cultivating a microorganism, specifically Arthrobacter carbazolum FERM 2574, in a suitable medium. Similarly, his second patent, titled "Polysaccharide and process for the production thereof," utilizes the same microorganism and process to achieve the desired results. These innovative approaches hold potential for various applications in food, pharmaceuticals, and beyond.

Career Highlights

Kenichi Hisatsuka is currently associated with Idemitsu Kosan Company, Limited, a leader in petrochemical and energy solutions. His tenure at the company reflects his commitment to research and development in biotechnological innovations. The company's support has undoubtedly facilitated his significant contributions to the science of polysaccharides.

Collaborations

Throughout his career, Hisatsuka has had the privilege of collaborating with esteemed colleagues such as Saburo Ishiyama and Akira Inoue. These collaborations have fostered an environment of innovation and research that enhances the quality and impact of their collective work.

Conclusion

Kenichi Hisatsuka stands out as a remarkable inventor in the field of biotechnology, particularly in polysaccharide production. His patents not only underline his innovative spirit but also promise advancements that could revolutionize various industries. With his ongoing contributions and collaborations, the future looks bright for the exploration of new possibilities in polysaccharide applications.

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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