Yokohama, Japan

Kazunobu Karino

This inventor holds 1 USPTO granted patent. Top assignee: Nippon Zeon Company, Ltd.. Active years: 1977.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazunobu Karino. Retrieved from https://idiyas.com/inventor/kazunobu-karino

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 = 2.0

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 1977

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1 patent (USPTO):Explore Patents

Title: Kazunobu Karino: Innovator in Epoxy Resin Compositions

Introduction

Kazunobu Karino is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of epoxy resin compositions. His innovative work has led to the development of a unique patent that showcases his expertise in materials science.

Latest Patents

Kazunobu Karino holds a patent for an epoxy resin composition that includes a cyclopentadiene resin. This composition comprises (I) 5 to 90% by weight of a cyclopentadiene resin, (II) 95 to 10% by weight of an epoxy resin, and (III) an effective amount of a curing agent. The specifications of the patent include an acid number of not more than 150, a bromine number of not more than 75, and a softening point of not more than 170 degrees Celsius. This innovative formulation is designed to enhance the performance and application of epoxy resins.

Career Highlights

Kazunobu Karino is associated with Nippon Zeon Company, Ltd., where he has been instrumental in advancing the company's research and development efforts. His work has not only contributed to the company's portfolio but has also positioned him as a key figure in the field of epoxy resin technology.

Collaborations

Kazunobu has collaborated with Akira Wada, further enhancing the innovative capabilities within their projects. Their partnership has led to advancements in the development of epoxy resin compositions.

Conclusion

Kazunobu Karino's contributions to the field of epoxy resin compositions demonstrate his innovative spirit and dedication to advancing material science. His patent reflects a significant achievement in the industry, showcasing the potential for improved applications in various sectors.

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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