Yamanashi, Japan

Masahhiro Watanabe

This inventor holds 1 USPTO granted patent. Top assignees: Stonehart Associates Inc., Tanaka Kikinzoku Kogyo K.k., Other. Active years: 1996.

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

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 = 1.0

ph-index = 1

Forward Citations = 40(Granted Patents)


Company Filing History:


Years Active: 1996

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1 patent (USPTO):Explore Patents

Title: The Innovations of Masahhiro Watanabe

Introduction

Masahhiro Watanabe is a notable inventor based in Yamanashi, Japan. He has made significant contributions to the field of ion exchange membranes, which are crucial for various applications in electrochemistry and energy storage.

Latest Patents

Watanabe holds a patent for "Ion exchange resins with decreased resistance to ionic conductivity." This patent discloses a process for preparing an ion exchange membrane by adding a highly hydrophilic solvent into a solution of an ion exchange resin. The process involves placing the solution into a membrane-forming vessel and forming a membrane by removing the solvent. The resulting ion exchange membrane exhibits a high degree of orientation, which elevates ionic conductivity and enhances cell performance. He has 1 patent to his name.

Career Highlights

Throughout his career, Watanabe has worked with various companies, including Tanaka Kikinzoku Kogyo K.K. His experience in the industry has allowed him to develop innovative solutions that address the challenges in ionic conductivity.

Collaborations

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Conclusion

Masahhiro Watanabe's contributions to the field of ion exchange membranes highlight his innovative spirit and dedication to advancing technology. His work continues to influence the development of efficient energy solutions.

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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