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Ritsuo Yoshioka
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Yokohama-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Price and risk evaluation system for financial product or its deriv...
Patent number
7,865,418
Issue date
Jan 4, 2011
Kabushiki Kaisha Toshiba
Yuji Uenohara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System for evaluating price risk of financial product or its financ...
Patent number
7,552,076
Issue date
Jun 23, 2009
Kabushiki Kaisha Toshiba
Yuji Uenohara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Reactor core
Patent number
6,088,420
Issue date
Jul 11, 2000
Kabushiki Kaisha Toshiba
Tsugio Yokoyama
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Fuel assembly of nuclear reactor
Patent number
5,377,247
Issue date
Dec 27, 1994
Kabushiki Kaisha Toshiba
Ritsuo Yoshioka
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Core of light-water reactor
Patent number
5,347,550
Issue date
Sep 13, 1994
Kabushiki Kaisha Toshiba
Akira Tanabe
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Control blade for nuclear reactor
Patent number
5,180,544
Issue date
Jan 19, 1993
Kabushiki Kaisha Toshiba
Ritsuo Yoshioka
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Fuel assembly for nuclear reactor
Patent number
5,068,082
Issue date
Nov 26, 1991
Kabushiki Kaisha Toshiba
Makoto Ueda
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Control blade for nuclear reactor
Patent number
5,034,185
Issue date
Jul 23, 1991
Kabushiki Kaisha Toshiba
Makoto Ueda
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Fuel assembly for nuclear reactor
Patent number
5,009,840
Issue date
Apr 23, 1991
Kabushiki Kaisha Toshiba
Makoto Ueda
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Control blade for nuclear reactor
Patent number
4,876,060
Issue date
Oct 24, 1989
Kabushiki Kaisha Toshiba
Ritsuo Yoshioka
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Patents Applications
last 30 patents
Information
Patent Application
PRICE AND RISK EVALUATION SYSTEM FOR FINANCIAL PRODUCT OR ITS DERIV...
Publication number
20070198387
Publication date
Aug 23, 2007
KABUSHIKI KAISHA TOSHIBA
Yuji Uenohara
G06 - COMPUTING CALCULATING COUNTING