Niihama, Japan

Ken-Ichi Kudo

This inventor holds 5 USPTO granted patents. Top assignee: Sumitomo Chemical Company, Limited. Active years: 1976-1977.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ken-Ichi Kudo. Retrieved from https://idiyas.com/inventor/ken-ichi-kudo

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 = 3.2

ph-index = 3

Forward Citations = 22(Granted Patents)


Company Filing History:


Years Active: 1976-1977

Loading Chart...
5 patents (USPTO):Explore Patents

Title: Ken-Ichi Kudo: Innovator in Petroleum Resin Technology

Introduction

Ken-Ichi Kudo is a notable inventor based in Niihama, Japan. He has made significant contributions to the field of petroleum resin technology, holding a total of 5 patents. His work focuses on developing novel materials that enhance various industrial applications.

Latest Patents

Kudo's latest patents include innovative processes for creating petroleum resins. One of his notable inventions involves a catalyst system that copolymerizes a mixture of spent C4 or C5 fractions with styrene and divinylbenzene. This process results in a petroleum resin characterized by a relatively low molecular weight and a narrow molecular weight distribution. The resin exhibits excellent properties as a tackifier, making it particularly suitable for hot-melt adhesives, synthetic rubbers, adhesive tapes, and sealants.

Career Highlights

Ken-Ichi Kudo is currently employed at Sumitomo Chemical Company, Limited, where he continues to advance his research in polymer chemistry. His expertise in catalyst systems and resin formulation has positioned him as a key player in the development of high-performance materials.

Collaborations

Throughout his career, Kudo has collaborated with esteemed colleagues such as Yoshihiko Kitagawa and Hideyuki Kuribayashi. These partnerships have fostered innovation and contributed to the successful development of new technologies in the field.

Conclusion

Ken-Ichi Kudo's work in petroleum resin technology exemplifies the impact of innovative thinking in industrial applications. His contributions continue to shape the future of materials science and engineering.

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]
Loading…