Kanagawa, Japan

Masashige Watanabe

This inventor holds 1 USPTO granted patent. Top assignee: Fuji Xerox Co., Ltd.. Active years: 2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masashige Watanabe. Retrieved from https://idiyas.com/inventor/masashige-watanabe-ehoonmv5

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

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2020

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1 patent (USPTO):Explore Patents

Title: Masashige Watanabe: Innovator in Porous Film Technology

Introduction: Masashige Watanabe is a notable inventor based in Kanagawa, Japan. He is recognized for his innovative contributions to the field of materials science, particularly in the development of a unique porous film. With a keen focus on enhancing the properties of polyimide films, Watanabe's work stands out in the realm of advanced material applications.

Latest Patents: Watanabe holds a significant patent for a "Porous film and method of forming porous film." This innovation involves a porous polyimide film composed of a polyimide resin, an organic amine compound, and a resin other than polyimide, while excluding polar aprotic solvents. Notably, the content of the organic amine compound in the film is specified to be 0.001% by weight or higher, enhancing the material's functionality and utility in various applications.

Career Highlights: Currently, Masashige Watanabe is associated with Fuji Xerox Co., Ltd., where he collaborates with a team dedicated to pushing the boundaries of material technology. His expertise has significantly contributed to the company's innovative projects and product development, further solidifying his reputation as an important figure in the field.

Collaborations: Throughout his career, Watanabe has worked alongside talented individuals, including his colleagues Katsumi Nukada and Tomoya Sasaki. These collaborations have fostered a dynamic environment for creativity and innovation, leading to advancements in their respective fields and shared projects aimed at developing cutting-edge materials.

Conclusion: Masashige Watanabe's contributions to the field of porous films and material science exemplify the spirit of innovation. His patent showcases not only his technical expertise but also his commitment to advancing technology that can have wide-reaching applications. As he continues to work at Fuji Xerox Co., Ltd., Watanabe remains a pivotal figure in the development of innovative materials.

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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