Sanda, Japan

Masahito Kaji

This inventor holds 1 USPTO granted patent. Top assignee: Nippon Pillar Packing Co., Ltd.. Active years: 2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahito Kaji. Retrieved from https://idiyas.com/inventor/masahito-kaji

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 = 4.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2003

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1 patent (USPTO):Explore Patents

Title: Masahito Kaji: Innovator in Fuel Cell Technology

Introduction

Masahito Kaji is a notable inventor based in Sanda, Japan. He has made significant contributions to the field of fuel cell technology, particularly through his innovative designs and methods.

Latest Patents

Kaji holds a patent for a "Separator for a fuel cell and a method of producing the same." This invention utilizes bondcarbon with specific composition ratios, including 60 to 90 wt. % of graphite powder and 10 to 40 wt. % of a thermosetting resin. The separator is designed to enhance fluidity and moldability while maintaining low contact resistance and sufficient strength to prevent damage from vibrations.

Career Highlights

Kaji is associated with Nippon Pillar Packing Co., Ltd., where he has been instrumental in advancing fuel cell technologies. His work has focused on improving the efficiency and reliability of fuel cell separators, which are critical components in energy systems.

Collaborations

Kaji has collaborated with notable colleagues, including Tsunemori Yoshida and Katsunori Sugita, to further enhance the development of innovative solutions in the field.

Conclusion

Masahito Kaji's contributions to fuel cell technology exemplify the impact of innovative thinking in engineering. His patent and work at Nippon Pillar Packing Co., Ltd. highlight the importance of advancements in 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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