Yokoyama; Tsugio

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yokoyama; Tsugio.The latest application filed is for "reactivity control rod for core, core of nuclear reactor, nuclear reactor and nuclear power plant".

Company Profile

0.8.10

Yokoyama; Tsugio - Yokohama N/A JP
YOKOYAMA; Tsugio - Yokohama-Shi JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Reactor core of liquid metal cooled reactor Grant 8,711,997 - Yokoyama , et al. April 29, 2	2014-04-29
Reactivity Control Rod For Core, Core Of Nuclear Reactor, Nuclear Reactor And Nuclear Power Plant App 20120183113 - YOKOYAMA; Tsugio ; et al.	2012-07-19
Fast reactor having reflector control system and neutron reflector thereof Grant 8,126,105 - Yokoyama , et al. February 28, 2	2012-02-28
Reactivity Control Rod For Core, Core Of Nuclear Reactor, Nuclear Reactor And Nuclear Power Plant App 20110194664 - YOKOYAMA; Tsugio ; et al.	2011-08-11
Fast Reactor Having Reflector Control System And Neutron Reflector Thereof App 20110103535 - YOKOYAMA; Tsugio ; et al.	2011-05-05
Fast reactor having reflector control system and neutron reflector thereof Grant 7,864,913 - Yokoyama , et al. January 4, 2	2011-01-04
Fast reactor having reflector control system and neutron reflector thereof Grant 7,773,716 - Yokoyama , et al. August 10, 2	2010-08-10
Reactivity Control Rod For Core, Core Of Nuclear Reactor, Nuclear Reactor And Nuclear Power Plant App 20100067641 - Yokoyama; Tsugio ; et al.	2010-03-18
Reactivity Control Rod For Core, Core Of Nuclear Reactor, Nuclear Reactor And Nuclear Power Plant App 20090080586 - Yokoyama; Tsugio ; et al.	2009-03-26
Reactivity Control Rod For Core, Core Of Nuclear Reactor, Nuclear Reactor And Nuclear Power Plant App 20090010374 - NISHIGUCHI; Yohei ; et al.	2009-01-08
Fast Reactor Having Reflector Control System And Neutron Reflector Thereof App 20080273650 - Yokoyama; Tsugio ; et al.	2008-11-06
Reactivity control rod for core Grant 7,139,352 - Nishiguchi , et al. November 21, 2	2006-11-21
Reactivity control rod for core, core of nuclear reactor, nuclear reactor and nuclear power plant App 20060210010 - Nishiguchi; Yohei ; et al.	2006-09-21
Fast reactor having reflector control system and neutron reflector thereof App 20050220251 - Yokoyama, Tsugio ; et al.	2005-10-06
Reactivity control rod for core, core of nuclear reactor, nuclear reactor and nuclear power plant App 20020075983 - Nishiguchi, Yohei ; et al.	2002-06-20
Reactor core Grant 6,088,420 - Yokoyama , et al. July 11, 2	2000-07-11
Fast reactor having reflector control system Grant 5,420,897 - Kasai , et al. May 30, 1	1995-05-30

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