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Katsushi Okibayashi
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Ikoma, JP
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last 30 patents
Information
Patent Grant
Color thin film electroluminescence panel
Patent number
5,589,732
Issue date
Dec 31, 1996
Sharp Kabushiki Kaisha
Katsushi Okibayashi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Liquid crystal display device having an EL light source in a non-di...
Patent number
5,504,599
Issue date
Apr 2, 1996
Sharp Kabushiki Kaisha
Katsushi Okibayashi
G02 - OPTICS
Information
Patent Grant
Vapor deposition apparatus for using solid starting materials
Patent number
5,334,250
Issue date
Aug 2, 1994
Sharp Kabushiki Kaisha
Akiyoshi Mikami
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Apparatus for vapor deposition
Patent number
5,223,305
Issue date
Jun 29, 1993
Sharp Kabushiki Kaisha
Koichi Tanaka
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Process for preparing an electroluminescent thin film
Patent number
5,185,181
Issue date
Feb 9, 1993
Sharp Kabushiki Kaisha
Akiyoshi Mikami
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Process for preparing a thin film electroluminescent device
Patent number
5,147,683
Issue date
Sep 15, 1992
Sharp Kabushiki Kaisha
Koichi Tanaka
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Process for preparing an electroluminescent device
Patent number
5,116,640
Issue date
May 26, 1992
Sharp Kabushiki Kaisha
Akiyoshi Mikami
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Process for producing a thin film electroluminescent device
Patent number
5,096,735
Issue date
Mar 17, 1992
Sharp Kabushiki Kaisha
Hiroaki Nakaya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Heat-treating Cd-containing photoelectric conversion film in the pr...
Patent number
4,759,951
Issue date
Jul 26, 1988
Sharp Kabushiki Kaisha
Masataka Itoh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Image readout element
Patent number
4,650,985
Issue date
Mar 17, 1987
Sharp Kabushiki Kaisha
Katsushi Okibayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Two-dimensional image read-out device
Patent number
4,641,359
Issue date
Feb 3, 1987
Sharp Kabushiki Kaisha
Katsushi Okibayashi
H01 - BASIC ELECTRIC ELEMENTS