Kurashiki, Japan

Masami Kawakami

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Kuraray Co., Ltd.. Active years: 2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masami Kawakami. Retrieved from https://idiyas.com/inventor/masami-kawakami

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 = 5.0

ph-index = 1


Company Filing History:


Years Active: 2021

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1 patent (USPTO):Explore Patents

Title: The Innovations of Masami Kawakami

Masami Kawakami is a notable inventor based in Kurashiki, Japan. She has made significant contributions to the field of materials science, particularly in the development of polyvinyl alcohol fibers. Her work has implications for various industries, including textiles and manufacturing.

Latest Patents

Kawakami holds a patent for "Readily fibrillative polyvinyl alcohol fiber and method for manufacturing same." This innovative fiber can be easily fibrillated at a low manufacturing cost. The readily fibrillative polyvinyl alcohol fiber contains a polyalkylene oxide in addition to polyvinyl alcohol. The mass ratio of the polyalkylene oxide ranges from 3 to 40% relative to the total mass of the polyvinyl alcohol and the polyalkylene oxide. This patent highlights her ability to create cost-effective solutions in fiber manufacturing.

Career Highlights

Kawakami is associated with Kuraray Co., Ltd., a leading company in the production of advanced materials. Her work at Kuraray has allowed her to focus on innovative solutions that enhance the properties of synthetic fibers. With her expertise, she has contributed to the advancement of materials that are both functional and economical.

Collaborations

Some of her notable coworkers include Shinichi Takemoto and Toshiaki Kobayashi. Their collaborative efforts have furthered the research and development of new materials, showcasing the importance of teamwork in innovation.

Conclusion

Masami Kawakami's contributions to the field of materials science, particularly through her patent on polyvinyl alcohol fibers, demonstrate her innovative spirit and commitment to advancing technology. Her work continues to influence the industry and inspire future developments.

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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