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Kunio Miyazaki
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Hitachi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method for manufacturing turbine blade and manufactured turbine blade
Patent number
6,814,544
Issue date
Nov 9, 2004
Hitachi, Ltd.
Takeshi Tsukamoto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Underwater processing device and underwater processing method
Patent number
6,555,779
Issue date
Apr 29, 2003
Hitachi, Ltd.
Takeshi Obana
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Wear resisting sintered alloy and its production, and control rod d...
Patent number
5,787,136
Issue date
Jul 28, 1998
Hitachi, Ltd.
Kunio Miyazaki
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Multi-layer wiring structure
Patent number
5,768,108
Issue date
Jun 16, 1998
Hitachi, Ltd.
Osamu Miura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of making electrical connections in the manufacture of wirin...
Patent number
5,497,545
Issue date
Mar 12, 1996
Hitachi, Ltd.
Ryuji Watanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Mounting substrate
Patent number
5,350,886
Issue date
Sep 27, 1994
Hitachi, Ltd.
Kunio Miyazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metal-organic macromolecular synthetic resin composite and process...
Patent number
5,178,962
Issue date
Jan 12, 1993
Hitachi, Ltd.
Toshio Miyamoto
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of and apparatus for sputtering, and integrated circuit device
Patent number
5,175,608
Issue date
Dec 29, 1992
Hitachi, Ltd.
Masayasu Nihei
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Process for producing metal-polyimide composite article
Patent number
5,133,989
Issue date
Jul 28, 1992
Hitachi, Ltd.
Shunichi Numata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process for producing metal/polyimide composite article
Patent number
5,120,573
Issue date
Jun 9, 1992
Hitachi, Ltd.
Kunio Miyazaki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Semiconductor package and computer using the package
Patent number
5,095,359
Issue date
Mar 10, 1992
Hitachi, Ltd.
Akira Tanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for manufacturing the same
Patent number
5,051,812
Issue date
Sep 24, 1991
Hitachi, Ltd.
Jin Onuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method of fabricating the same
Patent number
5,019,891
Issue date
May 28, 1991
Hitachi, Ltd.
Jin Onuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of and apparatus for sputtering
Patent number
4,999,096
Issue date
Mar 12, 1991
Hitachi, Ltd.
Masayasu Nihei
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Semiconductor chip module
Patent number
4,970,577
Issue date
Nov 13, 1990
Hitachi, Ltd.
Satoru Ogihara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process for forming wiring on substrate
Patent number
4,886,573
Issue date
Dec 12, 1989
Hitachi, Ltd.
Hiroshi Watanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nuclear fusion reactor
Patent number
4,690,793
Issue date
Sep 1, 1987
Hitachi, Ltd.
Hisanori Okamura
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
SiC sintered body having metallized layer and production method the...
Patent number
4,663,649
Issue date
May 5, 1987
Hitachi, Ltd.
Hideo Suzuki
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Ceramic composite article
Patent number
4,636,434
Issue date
Jan 13, 1987
Hitachi, Ltd.
Hisanori Okamura
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method of metallizing sintered ceramics
Patent number
4,409,079
Issue date
Oct 11, 1983
Hitachi, Ltd.
Kunio Miyazaki
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method for pressure bonding metal members by utilizing eutectic rea...
Patent number
4,331,286
Issue date
May 25, 1982
Hitachi, Ltd.
Kunio Miyazaki
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
Method for manufacturing turbine blade and manufactured turbine blade
Publication number
20030143074
Publication date
Jul 31, 2003
Hitachi, Ltd.
Takeshi Tsukamoto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR