Hitachi, Japan

Atsuo Yamanouchi

This inventor holds 2 USPTO granted patents. Top assignee: Hitachi, Ltd.. Active years: 1976-1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Atsuo Yamanouchi. Retrieved from https://idiyas.com/inventor/atsuo-yamanouchi

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 = 1.7

ph-index = 2

Forward Citations = 12(Granted Patents)


Location History:

  • Hitachi, JA (1976)
  • Mito, JP (1988)

Company Filing History:


Years Active: 1976-1988

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2 patents (USPTO):Explore Patents

Title: Atsuo Yamanouchi: Innovator in Nuclear Technology

Introduction

Atsuo Yamanouchi is a prominent inventor based in Hitachi, Japan. He has made significant contributions to the field of nuclear technology, particularly in the area of reactor start-up methods and sodium purification.

Latest Patents

Yamanouchi holds 2 patents that showcase his innovative approaches. His latest patents include a nuclear reactor start-up method designed for boiling water reactors in a cold shut-down state. This method aims to enhance the efficiency and safety of reactor operations. Additionally, he has developed an apparatus for purifying sodium, which involves electrically removing oxygen combined with liquid sodium. This apparatus utilizes a solid electrolyte wall to separate the liquid sodium from a reducing agent, allowing for the purification process to occur effectively.

Career Highlights

Yamanouchi is associated with Hitachi, Ltd., a leading company in technology and engineering. His work has been instrumental in advancing nuclear reactor technology and improving safety measures in the industry.

Collaborations

Throughout his career, Yamanouchi has collaborated with notable colleagues, including Motoaki Utamura and Yasuhiro Masuhara. These collaborations have contributed to the development of innovative solutions in nuclear technology.

Conclusion

Atsuo Yamanouchi's contributions to nuclear technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in reactor safety and efficiency.

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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