Tokyo, Japan

Naomi Koishikawa

This inventor holds 2 USPTO granted patents. Top assignees: Asahi Denka Kogyo Kabushiki Kaisha, Nippon Paint Compnay, Ltd.. Active years: 1996-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naomi Koishikawa. Retrieved from https://idiyas.com/inventor/naomi-koishikawa

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 = 2.7

ph-index = 2

Forward Citations = 15(Granted Patents)


Company Filing History:


Years Active: 1996-2002

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2 patents (USPTO):Explore Patents

Title: Naomi Koishikawa: Innovator in Surface-Treating Agents

Introduction

Naomi Koishikawa is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of surface-treating agents, particularly for metal cans. With a total of 2 patents, her work focuses on enhancing the functionality and safety of metal surfaces.

Latest Patents

Koishikawa's latest patents include a lubricant composition and a surface-treating agent for metal cans. The invention provides a surface-treating agent that reduces friction on the exterior of metal cans without adversely affecting the adhesion of paint or lacquer. This innovation also emphasizes high safety for human use. The surface-treating agent is characterized by containing an ester compound derived from polyglycerol and fatty acids as its essential component. To achieve a lower friction coefficient, the agent is applied directly to the metal can surface.

Career Highlights

Throughout her career, Koishikawa has worked with notable companies such as Asahi Denka Koygo Kabushiki Kaisha and Nippon Paint Company, Ltd. Her experience in these organizations has allowed her to develop and refine her innovative ideas in surface treatment technologies.

Collaborations

Some of her notable coworkers include Yukio Tatsumi and Syunichi Endou. Their collaboration has contributed to the advancement of her research and inventions.

Conclusion

Naomi Koishikawa stands out as a key figure in the development of surface-treating agents for metal cans. Her innovative patents reflect her commitment to enhancing product safety and functionality.

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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