Osaka, Japan

Tohru Kashiwagi

This inventor holds 9 USPTO granted patents, plus 2 CIPO patents. Top assignees: Sumitomo Electric Industries, Limited, Nippon Hoso' Kyokai. Active years: 1989-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tohru Kashiwagi. Retrieved from https://idiyas.com/inventor/tohru-kashiwagi

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 = 5.4

ph-index = 6

Forward Citations = 171(Granted Patents)


Company Filing History:


Years Active: 1989-2001

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9 patents (USPTO):Explore Patents

Title: Tohru Kashiwagi: A Pioneer in Fluororesin Coating Innovations

Introduction

Tohru Kashiwagi is an esteemed inventor based in Osaka, Japan, known for his significant contributions to the field of coatings. With a total of nine patents to his name, Kashiwagi has specialized in developing advanced fluororesin coating compositions that have applications across various industries.

Latest Patents

Among his latest innovative creations is the **Fluororesin Coating Composition and Coated Article Obtained Using the Same**, which describes a fluororesin coating composition composed of a dispersing medium and fluororesin particles. The dispersing medium predominantly consists of a surfactant. This invention enhances the performance of coated articles derived from the coating composition, showcasing Kashiwagi's commitment to advancing material science.

Career Highlights

Throughout his career, Tohru Kashiwagi has worked with prominent companies like Sumitomo Electric Industries, Limited and Nippon Hoso' Kyokai. His work with these organizations has not only contributed to his personal growth as an inventor but has also played a crucial role in the advancement of coating technologies.

Collaborations

Kashiwagi has collaborated with notable colleagues such as Kensaku Takata and Katsuya Yamada, fostering an environment of innovation and creativity. These partnerships have been instrumental in the success of his projects, allowing for a collaborative approach to problem-solving and development of new ideas.

Conclusion

Tohru Kashiwagi stands out as a remarkable figure in the realm of coatings, with a focused expertise in fluororesin technology. His nine patents reflect a dedication to innovation and excellence, promising a future filled with advancements in the coating industry. The contributions of inventors like Kashiwagi further inspire the ongoing pursuit of novel inventions that enhance everyday materials and products.

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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