Yasuo Imanishi

Person

Hitachi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Zinc oxide thin film, transparent conductive film and display devic...
- Patent number 8,137,594
- Issue date Mar 20, 2012
- Hitachi, Ltd.
- Yasuo Imanishi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Organic electroluminescence device and organic electroluminescence...
- Patent number 7,612,497
- Issue date Nov 3, 2009
- Hitachi Displays, Ltd.
- Yasuo Imanishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical information recording medium
- Patent number 7,169,334
- Issue date Jan 30, 2007
- Hitachi, Ltd.
- Hiroki Yamamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Organic electroluminescence device and photoelectron device using s...
- Patent number 7,138,191
- Issue date Nov 21, 2006
- Hitachi, Ltd.
- Yasuo Imanishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic EL display and production device of color filter cross refe...
- Patent number 6,849,128
- Issue date Feb 1, 2005
- Hitachi, Ltd.
- Seiji Yonekura
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Organic electroluminescence device and photoelectron device using s...
- Patent number 6,828,042
- Issue date Dec 7, 2004
- Hitachi, Ltd.
- Yasuo Imanishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic EL display and production device of color filter
- Patent number 6,776,844
- Issue date Aug 17, 2004
- Hitachi, Ltd.
- Seiji Yonekura
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Optical information recording medium
- Patent number 6,667,946
- Issue date Dec 23, 2003
- Hitachi, Ltd.
- Hiroki Yamamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Organic/inorganic composite superlattice type optical modulator
- Patent number 6,124,964
- Issue date Sep 26, 2000
- Hitachi, Ltd.
- Yasuo Imanishi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Optical memory device and optical circuit using optical memory device
- Patent number 5,862,286
- Issue date Jan 19, 1999
- Hitachi, Ltd.
- Yasuo Imanishi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Organic non-linear optical device
- Patent number 5,101,411
- Issue date Mar 31, 1992
- Hitachi, Ltd.
- Hiromu Terao
- G02 - OPTICS
Information Patent Grant
Liquid crystal display cell and process for producing the same
- Patent number 5,067,797
- Issue date Nov 26, 1991
- Hitachi, Ltd.
- Hisao Yokokura
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
Zinc Oxide Thin Film, Transparent Conductive Film and Display Devic...
- Publication number 20090057132
- Publication date Mar 5, 2009
- Hitachi, Ltd.
- Yasuo Imanishi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Organic electroluminescence device and organic electroluminescence...
- Publication number 20060255722
- Publication date Nov 16, 2006
- Yasuo Imanishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic electroluminescence device and photoelectron device using s...
- Publication number 20050089720
- Publication date Apr 28, 2005
- Yasuo Imanishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical information recording medium
- Publication number 20040063032
- Publication date Apr 1, 2004
- Hiroki Yamamoto
- G11 - INFORMATION STORAGE
Information Patent Application
Organic EL display and production device of color filter cross refe...
- Publication number 20030201550
- Publication date Oct 30, 2003
- Seiji Yonekura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic EL display and production device of color filter
- Publication number 20020149313
- Publication date Oct 17, 2002
- Seiji Yonekura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic Electroluminescence device and photoelectron device using s...
- Publication number 20020061418
- Publication date May 23, 2002
- Yasuo Imanishi
- H01 - BASIC ELECTRIC ELEMENTS

Yasuo Imanishi

Person

Patents Grantslast 30 patents

Zinc oxide thin film, transparent conductive film and display devic...

Organic electroluminescence device and organic electroluminescence...

Optical information recording medium

Organic electroluminescence device and photoelectron device using s...

Organic EL display and production device of color filter cross refe...

Organic electroluminescence device and photoelectron device using s...

Organic EL display and production device of color filter

Optical information recording medium

Organic/inorganic composite superlattice type optical modulator

Optical memory device and optical circuit using optical memory device

Organic non-linear optical device

Liquid crystal display cell and process for producing the same

Patents Applicationslast 30 patents

Zinc Oxide Thin Film, Transparent Conductive Film and Display Devic...

Organic electroluminescence device and organic electroluminescence...

Organic electroluminescence device and photoelectron device using s...

Optical information recording medium

Organic EL display and production device of color filter cross refe...

Organic EL display and production device of color filter

Organic Electroluminescence device and photoelectron device using s...