Hitachi, Japan

Kengo Kobayashi

This inventor holds 6 USPTO granted patents. Top assignees: Hitachi Chemical Company, Ltd., Chugoku Marine Paints, Ltd.. Active years: 1978-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kengo Kobayashi. Retrieved from https://idiyas.com/inventor/kengo-kobayashi-efa3stfn

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 5

Forward Citations = 44(Granted Patents)


Company Filing History:


Years Active: 1978-1992

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6 patents (USPTO):Explore Patents

Title: Kengo Kobayashi: Innovator in Coating Technologies

Introduction

Kengo Kobayashi is a prominent inventor based in Hitachi, Japan. He has made significant contributions to the field of polymer chemistry, particularly in the development of advanced coating materials. With a total of 6 patents to his name, Kobayashi's work has had a lasting impact on various industries.

Latest Patents

Kobayashi's latest patents include a process for producing graft copolymer and a coating resin composition. The graft copolymer is produced by polymerizing an ethylenically unsaturated monomer in the presence of a fluorine-containing resin with reactive double bonds via a urethane linkage. This innovation is noted for its excellent transparency and pigment dispersibility, providing a coating composition that excels in weather resistance. The coating resin composition consists of a polyester-modified vinyl copolymer and an epoxy resin, which can be cured at room temperature or with slight heating. This composition results in a coating film that demonstrates excellent dispersibility of pigment with large oil absorption.

Career Highlights

Throughout his career, Kengo Kobayashi has worked with notable companies such as Hitachi Chemical Company, Ltd. and Chugoku Marine Paints, Ltd. His experience in these organizations has allowed him to refine his expertise in polymer technology and coating applications.

Collaborations

Kobayashi has collaborated with esteemed colleagues, including Shigeyoshi Tanaka and Masayuki Mogami. These partnerships have contributed to the advancement of innovative solutions in the field of coatings.

Conclusion

Kengo Kobayashi's contributions to polymer chemistry and coating technologies have established him as a key figure in the industry. His innovative patents and collaborations reflect his commitment to advancing material science.

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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