Hitachi, Japan

Masanori Naioh

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi, Ltd.. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masanori Naioh. Retrieved from https://idiyas.com/inventor/masanori-naioh

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 = 8(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: Masanori Naioh: Innovator in Nuclear Reactor Safety

Introduction

Masanori Naioh is a notable inventor based in Hitachi, Japan. He has made significant contributions to the field of nuclear reactor safety through his innovative designs and patents. His work focuses on enhancing the safety mechanisms within nuclear reactors, ensuring that they operate efficiently and securely.

Latest Patents

Masanori Naioh holds a patent for a nuclear reactor emergency core cooling structure. This invention is designed to maintain the temperature of emergency cooling water in a water storage container, ensuring that it remains at a higher level than the cooling water in the lower portion. This innovative design allows for effective cooling of the reactor core in case of an emergency, such as when primary cooling water flows out from the reactor vessel. The system operates without movable parts, enhancing reliability during critical situations.

Career Highlights

Throughout his career, Masanori Naioh has been associated with Hitachi, Ltd., a leading company in technology and engineering. His work has been instrumental in advancing nuclear safety technologies, contributing to the overall safety of nuclear energy production.

Collaborations

Masanori Naioh has collaborated with esteemed colleagues, including Michio Murase and Toshihiko Sugisaki. These partnerships have fostered innovation and have led to the development of advanced safety mechanisms in nuclear reactors.

Conclusion

Masanori Naioh's contributions to nuclear reactor safety through his innovative patent demonstrate his commitment to enhancing the safety and efficiency of nuclear energy. His work continues to influence the field and ensures a safer future for nuclear energy production.

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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