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Yasuo Kondo
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Katsuta, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Current collector of lead-acid storage battery, and lead-acid stora...
Patent number
7,678,496
Issue date
Mar 16, 2010
Shin-Kobe Electric Machinery Co., Ltd.
Masanori Sakai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Current collector of lead-acid storage battery, and lead-acid stora...
Patent number
7,556,883
Issue date
Jul 7, 2009
Shin-Kobe Electric Machinery Co., Ltd.
Masanori Sakai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Composite material including copper and cuprous oxide and applicati...
Patent number
6,909,185
Issue date
Jun 21, 2005
Hitachi, Ltd.
Yasuo Kondo
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Composite material including copper and cuprous oxide and applicati...
Patent number
6,833,617
Issue date
Dec 21, 2004
Hitachi, Ltd.
Yasuo Kondo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Composite material, and manufacturing method and uses of same
Patent number
6,646,344
Issue date
Nov 11, 2003
Hitachi, Ltd.
Kazutaka Okamoto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Composite material, and manufacturing method and uses of same
Patent number
6,630,734
Issue date
Oct 7, 2003
Hitachi, Ltd.
Kazutaka Okamoto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Composite material, and manufacturing method and uses of same
Patent number
6,611,056
Issue date
Aug 26, 2003
Hitachi, Ltd.
Kazutaka Okamoto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Composite material member for semiconductor device and insulated an...
Patent number
6,579,623
Issue date
Jun 17, 2003
Hitachi, Ltd.
Yasutoshi Kurihara
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Precipitation hardening type single crystal austenitic steel, and u...
Patent number
5,987,088
Issue date
Nov 16, 1999
Hitachi, Ltd.
Yasuhisa Aono
C30 - CRYSTAL GROWTH
Information
Patent Grant
Semiconductor device having redundancy controlling circuit for sele...
Patent number
5,802,007
Issue date
Sep 1, 1998
NEC Corporation
Yasuo Kondo
G11 - INFORMATION STORAGE
Information
Patent Grant
Precipitation hardening type single crystal austenitic steel
Patent number
5,779,822
Issue date
Jul 14, 1998
Hitachi, Ltd.
Yasuhisa Aono
C30 - CRYSTAL GROWTH
Information
Patent Grant
Shape memory alloy pipe coupling and underwater pipes
Patent number
5,687,995
Issue date
Nov 18, 1997
Hitachi, Ltd.
Takanobu Mori
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Semiconductor device having a circuit for protecting the device fro...
Patent number
5,521,415
Issue date
May 28, 1996
NEC Corporation
Yasuo Kondo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Work roll for metal rolling
Patent number
5,081,760
Issue date
Jan 21, 1992
Hitachi, Ltd.
Takashi Kikuhara
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method and apparatus for manufacturing composite steel ingot
Patent number
4,544,019
Issue date
Oct 1, 1985
Hitachi, Ltd.
Hideyo Kodama
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
Information
Patent Application
CHROMIUM-BASED TWO-PHASE ALLOY AND PRODUCT USING SAID TWO-PHASE ALLOY
Publication number
20190100825
Publication date
Apr 4, 2019
Hitachi, Ltd
Tomonori KIMURA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
SUPERCONDUCTING WIRE AND THE PROCESS OF MANUFACTURE
Publication number
20130012395
Publication date
Jan 10, 2013
Hitachi, Ltd
Kazuhide Tanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MgB2 SUPERCONDUCTIVE WIRE
Publication number
20120220465
Publication date
Aug 30, 2012
Hitachi, Ltd.
Kazuhide TANAKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROCESS OF SUPERCONDUCTING WIRE AND SUPERCONDUCTING WIRE
Publication number
20120083415
Publication date
Apr 5, 2012
Hitachi, Ltd.
Kazuhide Tanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CURRENT COLLECTOR OF LEAD-ACID STORAGE BATTERY, AND LEAD-ACID STORA...
Publication number
20090081540
Publication date
Mar 26, 2009
Masanori Sakai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Lead acid battery
Publication number
20070141465
Publication date
Jun 21, 2007
Kyoko Honbo
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Magnetic material, magnet, and rotating machine
Publication number
20070071979
Publication date
Mar 29, 2007
Matahiro Komuro
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Lead-acid battery electrode body, lead-acid batter, and manufacturi...
Publication number
20060269801
Publication date
Nov 30, 2006
Shin-Kobe Electric Machinery Co., Ltd.
Kyoko Honbo
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Current collector of lead-acid storage battery, and lead-acid stora...
Publication number
20060046148
Publication date
Mar 2, 2006
Masanori Sakai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Engine driving system
Publication number
20050247281
Publication date
Nov 10, 2005
Kyoko Honbo
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Engine driving system
Publication number
20050244713
Publication date
Nov 3, 2005
Kyoko Honbo
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Lead alloy and lead storage battery using it
Publication number
20050221191
Publication date
Oct 6, 2005
Yasuo Kondo
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Charging apparatus by non-contact dielectric feeding
Publication number
20050156560
Publication date
Jul 21, 2005
Motohiro Shimaoka
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Composite material, and manufacturing method and uses of same
Publication number
20040031545
Publication date
Feb 19, 2004
Kazutaka Okamoto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Composite material member for semiconductor device and insulated an...
Publication number
20030201530
Publication date
Oct 30, 2003
Hitachi, Ltd.
Yasutoshi Kurihara
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Composite material including copper and cuprous oxide and applicati...
Publication number
20030146498
Publication date
Aug 7, 2003
Yasuo Kondo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Composite material including copper and cuprous oxide and applicati...
Publication number
20030146499
Publication date
Aug 7, 2003
Yasuo Kondo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor power element heat dissipation board, and conductor p...
Publication number
20020191378
Publication date
Dec 19, 2002
Hitachi, Ltd.
Seikou Suzuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Composite material member for semiconductor device and insulated an...
Publication number
20020192488
Publication date
Dec 19, 2002
Yasutoshi Kurihara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Composite material, and manufacturing method and uses of same
Publication number
20020145195
Publication date
Oct 10, 2002
Kazutaka Okamoto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Composite material, and manufacturing method and uses of same
Publication number
20020135061
Publication date
Sep 26, 2002
Kazutaka Okamoto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Semiconductor power element heat dissipation board, and conductor p...
Publication number
20020089828
Publication date
Jul 11, 2002
Seikou Suzuki
H01 - BASIC ELECTRIC ELEMENTS