Tokyo, Japan

Kazuhiko Yoshizumi

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Nichiban Company Limited. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuhiko Yoshizumi. Retrieved from https://idiyas.com/inventor/kazuhiko-yoshizumi

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

Calculating rank
USPTO Granted Patents = 1 

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2004

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1 patent (USPTO):Explore Patents

Title: Kazuhiko Yoshizumi: Innovator in Energy-Curable Sealant Composition

Introduction

Kazuhiko Yoshizumi is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of materials science, particularly in the development of energy-curable sealant compositions. His innovative work has led to advancements that enhance the performance and usability of sealing materials.

Latest Patents

Kazuhiko Yoshizumi holds 1 patent for an energy-curable sealant composition. This invention is designed to reduce odor during production, application, and curing processes. Upon curing, the sealant exhibits satisfactory low-temperature flexibility. The composition includes a phenyl-containing (meth)acrylate monomer with a molecular weight of 200 or higher, along with a photoreaction initiator.

Career Highlights

Yoshizumi is currently employed at Nichiban Company Limited, where he continues to innovate and develop new materials. His work has been instrumental in improving the quality and efficiency of sealing products used in various applications.

Collaborations

Throughout his career, Kazuhiko Yoshizumi has collaborated with talented individuals such as Yuichi Nishida and Takanori Sugiki. These partnerships have fostered a creative environment that encourages the exchange of ideas and expertise.

Conclusion

Kazuhiko Yoshizumi's contributions to the field of energy-curable sealants demonstrate his commitment to innovation and excellence. His work not only enhances product performance but also addresses important environmental considerations.

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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