Kamakura, Japan

Masamichi Kanaoka

This inventor holds 4 USPTO granted patents and 2 published patent applications. Top assignees: Denka Company Limited, Denki Kagaku Kogyo Kabushiki Kaisha. Active years: 2005-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masamichi Kanaoka. Retrieved from https://idiyas.com/inventor/masamichi-kanaoka

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

USPTO Granted Patents = 4 

% Patents Active = 100.0

Average Co-Inventor Count = 3.2

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2005-2025

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

Title: Masamichi Kanaoka: Innovator in Artificial Hair Technology

Introduction

Masamichi Kanaoka is a notable inventor based in Kamakura, Japan. He has made significant contributions to the field of artificial hair technology, holding a total of 4 patents. His innovative work focuses on developing advanced fibers for artificial hair and related products.

Latest Patents

Kanaoka's latest patents include a fiber for artificial hair and a hair accessory product. The fiber is composed of 50 parts by mass or more and 95 parts by mass or less of a vinyl chloride-based resin, combined with 5 parts by mass or more and 50 parts by mass or less of a vinyl-based copolymer resin. This copolymer resin contains 60% by mass or more and less than 70% by mass of a styrene-based monomer unit, along with more than 30% by mass and 40% by mass or less of an acrylonitrile-based monomer unit. Another patent describes a polyvinyl chloride-based fiber for artificial hair that exhibits excellent low glossiness and grip performance when woven, ensuring stable spinning.

Career Highlights

Throughout his career, Kanaoka has worked with prominent companies such as Denka Company Limited and Denki Kagaku Kogyo Kabushiki Kaisha. His experience in these organizations has allowed him to refine his expertise in materials science and fiber technology.

Collaborations

Kanaoka has collaborated with notable individuals in his field, including Masashi Kume and Akira Sakurai. These partnerships have contributed to the advancement of his innovative projects.

Conclusion

Masamichi Kanaoka's work in artificial hair technology showcases his dedication to innovation and excellence. His patents reflect a deep understanding of materials and their applications, making him a significant figure in this specialized field.

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…