This inventor holds 46 USPTO granted patents, plus 3 CIPO patents, primarily in Curable Polymer Composition. Top assignees: Kanegafuchi Kagaku Kogyo Kabushiki Kaisha, Kanegafuchi Chemical Industry Co., Ltd., Nippon Oil Company. Active years: 1976-1997.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kobe, JA (1976)
- Hyogo, JP (1989 - 1993)
- Kobe, JP (1982 - 1997)
Company Filing History:
30 out of 698 
16 out of 109 
1 out of 690 Years Active: 1976-1997
Areas of Expertise:
Title: Innovations of Katsuhiko Isayama: A Pioneer in Adhesive Technology
Introduction
Katsuhiko Isayama, based in Kobe, Japan, is an influential inventor known for his contributions to adhesive technology. With a remarkable portfolio of 46 patents, Isayama has developed innovative materials that have significantly advanced the field.
Latest Patents
Among his notable recent inventions is a pressure-sensitive adhesive material. This innovative product is designed in a tape or sheet form and comprises a substrate obtainable by curing a resin composition. The composition includes: (A) an organic elastomeric polymer, which is liquid at room temperature and contains silicon groups with hydroxyl or hydrolyzable groups, allowing for cross-linking through the formation of siloxane bonds, and (B) a curing catalyst. Additionally, he has developed a two-pack type curable composition, which integrates an epoxy resin, demonstrating versatility in adhesive applications.
Career Highlights
Throughout his career, Katsuhiko Isayama has made substantial contributions while working for prominent companies such as Kanegafuchi Kagaku Kogyo Kabushiki Kaisha and Kanegafuchi Chemical Industry Co., Ltd. His innovative spirit and technical expertise have shaped the advancement of materials in the adhesive sector.
Collaborations
Isayama has collaborated with skilled professionals, including Toshifumi Hirose and Sadao Yukimoto. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the pursuit of groundbreaking innovations in adhesive technologies.
Conclusion
Katsuhiko Isayama stands out as a key player in the development of advanced adhesive materials. His numerous patents exemplify his commitment to innovation and excellence, contributing significantly to the scientific and industrial landscape. Through ongoing research and collaboration, Isayama continues to influence the adhesive industry and inspire future inventors.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile