Sadao Murasawa

Person

Itami, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Photocatalyst composite and process for producing the same
- Patent number 6,498,000
- Issue date Dec 24, 2002
- Ishihara Sangyo Kaisha, Ltd.
- Sadao Murasawa
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Photocatalyst composite and process for producing the same
- Patent number 6,277,346
- Issue date Aug 21, 2001
- Ishihara Sangyo Kaisha, Ltd.
- Sadao Murasawa
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Electrophotographic photosensitive element and a process for manufa...
- Patent number 5,612,156
- Issue date Mar 18, 1997
- Ishihara Sangyo Kaisha, Ltd.
- Sadao Murasawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photocatalyst composite and process for producing the same
- Patent number 5,547,823
- Issue date Aug 20, 1996
- Ishihara Sangyo Kaisha, Ltd.
- Sadao Murasawa
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Titanium dioxide aggregates process for producing same and electrop...
- Patent number 5,173,386
- Issue date Dec 22, 1992
- Ishihara Sangyo Kaisha, Ltd.
- Sadao Murasawa
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Electrophotographic photoreceptor containing titanium dioxide
- Patent number 5,089,367
- Issue date Feb 18, 1992
- Ishihara Sangyo Kaisha, Ltd.
- Sadao Murasawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus for producing an electrophotographic print
- Patent number 4,682,881
- Issue date Jul 28, 1987
- Dainippon Screen Mfg. Co., Ltd.
- Shoji Komatsubara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of color electrophotography
- Patent number 4,663,257
- Issue date May 5, 1987
- Ishihara Sangyo Kaisha, Ltd.
- Sadao Murasawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Multicolor electrophotographic process using TiO.sub.2
- Patent number 4,525,441
- Issue date Jun 25, 1985
- Ishihara Sangyo Kaisha, Ltd.
- Kei Takahata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Liquid developer for color electrophotography
- Patent number 4,275,136
- Issue date Jun 23, 1981
- Ishihara Sangyo Kaisha, Ltd.
- Sadao Murasawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Liquid developing apparatus
- Patent number 4,270,485
- Issue date Jun 2, 1981
- Ishihara Sangyo Kaisha Ltd.
- Sadao Murasawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Liquid developer
- Patent number 4,144,184
- Issue date Mar 13, 1979
- Ishihara Sangyo Kaisha, Ltd.
- Kei Takahata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Photocatalyst composite and process for producing the same
- Publication number 20010046937
- Publication date Nov 29, 2001
- Sadao Murasawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Sadao Murasawa

Person

Patents Grantslast 30 patents

Photocatalyst composite and process for producing the same

Photocatalyst composite and process for producing the same

Electrophotographic photosensitive element and a process for manufa...

Photocatalyst composite and process for producing the same

Titanium dioxide aggregates process for producing same and electrop...

Electrophotographic photoreceptor containing titanium dioxide

Apparatus for producing an electrophotographic print

Method of color electrophotography

Multicolor electrophotographic process using TiO.sub.2

Liquid developer for color electrophotography

Liquid developing apparatus

Liquid developer

Patents Applicationslast 30 patents

Photocatalyst composite and process for producing the same