This inventor holds 1 USPTO granted patent. Top assignees: Hitachi Engineering Co., Ltd., Hitachi, Ltd.. Active years: 1991.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 162 
1 out of 42,743 
Years Active: 1991
Title: Ryuji Kubota and His Nuclear Facility Invention.
Introduction
Ryuji Kubota is an inventor associated with Hitachi, Japan. His work includes a patent for a nuclear power facility design intended to improve heat transfer and reactor safety.
Latest Patents
Kubota is credited with 1 patent, titled “Nuclear Power Facilities.” The invention provides a water-filled pool around the outside of the primary containment vessel, positioned between that vessel and the reactor building and outside the pressure suppression pool. The design uses natural heat transfer to enhance the facility’s heat-removal capabilities and improve its inherent safety.
Career Highlights
Kubota’s listed company affiliations include Hitachi, Ltd. and Hitachi Engineering Co., Ltd. His patent reflects work on nuclear facility design and safety.
Collaborations
Kubota’s listed coworkers include Kumiaki Moriya and Hideo Morishima.
Conclusion
Ryuji Kubota’s patent proposes a passive heat-transfer feature for nuclear power facilities, with the goal of strengthening reactor safety.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile