Nagaoka, Japan

Motokazu Kamei

This inventor holds 1 USPTO granted patent. Top assignees: Hokuetsu Paper Mills, Ltd., Nippon Co., Ltd., Seiko Kagaku Kogyo Co., Ltd.. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Motokazu Kamei. Retrieved from https://idiyas.com/inventor/motokazu-kamei

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 = 4.0

ph-index = 1


Company Filing History:


Years Active: 1989

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Motokazu Kamei: Innovator in Aqueous Dispersed Solutions

Introduction

Motokazu Kamei is a notable inventor based in Nagaoka, Japan. He has made significant contributions to the field of aqueous dispersed solutions, particularly through his innovative patent. His work has implications in various industries, especially in paper making processes.

Latest Patents

Kamei holds a patent for an "Aqueous dispersed solution of substituted succinic anhydride and process." This invention involves an aqueous dispersed solution that includes an aqueous soluble copolymer with specific monomer ingredients. The solution is designed to provide an excellent sizing effect when applied as a sizing agent in the paper making process. It also ensures preferable dilute dispersibility and minimizes contamination of machinery, allowing for continuous operation over extended periods. Kamei's patent is a testament to his expertise and innovative thinking in this specialized area.

Career Highlights

Throughout his career, Kamei has worked with reputable companies such as Seiko Kagaku Kogyo Co., Ltd. and Nippon Co., Ltd. His experience in these organizations has contributed to his development as an inventor and has allowed him to refine his skills in creating effective solutions for industrial applications.

Collaborations

Kamei has collaborated with notable coworkers, including Shigehiko Yoshioka and Hideto Yamada. These partnerships have likely enriched his work and fostered a collaborative environment for innovation.

Conclusion

Motokazu Kamei is a distinguished inventor whose work in aqueous dispersed solutions has made a significant impact in the industry. His patent showcases his innovative approach and dedication to improving processes in paper making. Kamei's contributions continue to influence the field and inspire future innovations.

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…