Tokyo, Japan

Atsushi Warigaya

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi Ge Vernova Nuclear Energy, Ltd.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Atsushi Warigaya. Retrieved from https://idiyas.com/inventor/atsushi-warigaya

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 = 9.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Atsushi Warigaya: Innovator in Electrical Penetration Technology

Introduction

Atsushi Warigaya is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of nuclear energy through his innovative patent. His work focuses on enhancing the safety and functionality of electrical penetrations used in nuclear power plants.

Latest Patents

Warigaya holds a patent for an electrical penetration designed to operate under severe accident conditions in nuclear power plants. This invention includes a tubular sleeve member, multiple insulating seal members arranged inside the sleeve, wiring members extending across the insulating seals, and outer seal members. The wiring members are covered with an insulator made from the same material as the outer seal members, ensuring reliability and safety in critical situations. He has 1 patent to his name.

Career Highlights

Atsushi Warigaya is currently employed at Hitachi Ge Vernova Nuclear Energy, Ltd. His role involves developing advanced technologies that improve the safety and efficiency of nuclear energy systems. His expertise in electrical penetration technology has positioned him as a key figure in the industry.

Collaborations

Warigaya has collaborated with notable colleagues, including Masamichi Idonuma and Kenta Kimura. These partnerships have fostered innovation and contributed to the advancement of nuclear energy technologies.

Conclusion

Atsushi Warigaya's contributions to electrical penetration technology reflect his commitment to enhancing nuclear safety. His innovative patent and collaborative efforts underscore his importance in the field of nuclear energy.

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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