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Yasuharu Shimomoto
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Hamamatsu, JP
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last 30 patents
Information
Patent Grant
Method of manufacturing a metallic silicide transparent electrode
Patent number
5,151,385
Issue date
Sep 29, 1992
Hitachi, Ltd.
Hideaki Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Target of image pickup tube having an amorphous semiconductor laminate
Patent number
4,900,975
Issue date
Feb 13, 1990
Hitachi, Ltd.
Yasuharu Shimomoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrophotographic member with alpha-si layers
Patent number
RE33094
Issue date
Oct 17, 1989
Hitachi, Ltd.
Eiichi Maruyama
430 - Radiation imagery chemistry: process, composition, or product thereof
Information
Patent Grant
Electronic device having light transmission system
Patent number
4,829,345
Issue date
May 9, 1989
Hitachi, Ltd.
Sachio Ishioka
G02 - OPTICS
Information
Patent Grant
Semiconductor device and method of manufacturing the same
Patent number
4,788,582
Issue date
Nov 29, 1988
Hitachi, Ltd.
Hideaki Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Image pick-up tube having collector and balance electrodes
Patent number
4,609,846
Issue date
Sep 2, 1986
Hitachi, Ltd.
Chushirou Kusano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photoelectric conversion element
Patent number
4,554,478
Issue date
Nov 19, 1985
Hitachi, Ltd.
Yasuharu Shimomoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photosensor with diode array
Patent number
4,495,409
Issue date
Jan 22, 1985
Hitachi, Ltd.
Toru Baji
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of producing a photoelectric conversion layer
Patent number
4,457,949
Issue date
Jul 3, 1984
Hitachi, Ltd.
Yukio Takasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of producing photoelectric transducers
Patent number
4,430,185
Issue date
Feb 7, 1984
Hitachi, Ltd.
Yasuharu Shimomoto
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Light sensitive screen
Patent number
4,419,604
Issue date
Dec 6, 1983
Hitachi, Ltd.
Sachio Ishioka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing photosensors
Patent number
4,412,900
Issue date
Nov 1, 1983
Hitachi, Ltd.
Yasuo Tanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of production of image pickup device
Patent number
4,380,557
Issue date
Apr 19, 1983
Hitachi, Ltd.
Sachio Ishioka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrophotographic member with .alpha.-Si layers
Patent number
4,378,417
Issue date
Mar 29, 1983
Hitachi, Ltd.
Eiichi Maruyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY