Kozo Haino

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Lithographic printing plate
- Patent number 5,437,957
- Issue date Aug 1, 1995
- Mitsubishi Paper Mills Limited
- Motozo Yamano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Novel hydrazone compound in an electrophotographic receptor
- Patent number 5,089,366
- Issue date Feb 18, 1992
- Mitsubishi Paper Mills Limited
- Kozo Haino
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electrophotographic disazo photoreceptor
- Patent number 5,041,349
- Issue date Aug 20, 1991
- Mitsubishi Paper Mills, Limited
- Kazuhiro Emoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor with stilbene compound
- Patent number 5,013,623
- Issue date May 7, 1991
- Mitsubishi Paper Mills Limited
- Akira Itoh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electrophotographic photoreceptor
- Patent number 5,009,976
- Issue date Apr 23, 1991
- Mitsubishi Paper Mills Limited
- Akira Itoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor with bisazo compound
- Patent number 4,999,269
- Issue date Mar 12, 1991
- Mitsubishi Paper Mills, Limited
- Kazuhiro Emoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Disazo electrophotographic photoreceptor
- Patent number 4,913,997
- Issue date Apr 3, 1990
- Mitsubishi Paper Mills Limited
- Kazuhiro Emoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor comprising bis-azo pigment
- Patent number 4,702,983
- Issue date Oct 27, 1987
- Mitsubishi Paper Mills, Ltd.
- Kozo Haino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor containing a trisazo compound
- Patent number 4,687,721
- Issue date Aug 18, 1987
- Mitsubishi Paper Mills, Ltd.
- Kazuhiro Emoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Bisazo electrophotographic sensitive materials with --CF.sub.3 group
- Patent number 4,631,242
- Issue date Dec 23, 1986
- Mitsubishi Paper Mills, Ltd.
- Kazuhiro Emoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Hydrazone photoconductive materials for electrophotography
- Patent number 4,567,126
- Issue date Jan 28, 1986
- Mitsubishi Paper Mills, Ltd.
- Kazuhiro Emoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for making a diffusion transfer lithographic printing plates...
- Patent number 4,355,090
- Issue date Oct 19, 1982
- Mitsubishi Paper Mills, Ltd.
- Shoji Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Direct positive silver halide emulsion
- Patent number 4,259,439
- Issue date Mar 31, 1981
- Mitsubishi Paper Mills, Ltd.
- Akira Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Person

Patents Grantslast 30 patents

Lithographic printing plate

Novel hydrazone compound in an electrophotographic receptor

Electrophotographic disazo photoreceptor

Electrophotographic photoreceptor with stilbene compound

Electrophotographic photoreceptor

Electrophotographic photoreceptor with bisazo compound

Disazo electrophotographic photoreceptor

Electrophotographic photoreceptor comprising bis-azo pigment

Electrophotographic photoreceptor containing a trisazo compound

Bisazo electrophotographic sensitive materials with --CF.sub.3 group

Hydrazone photoconductive materials for electrophotography

Method for making a diffusion transfer lithographic printing plates...

Direct positive silver halide emulsion