Tadaji Fukuda

Person

Shimomaruko, Ohta-ku, Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electrophotographic method using a cleaning blade to remove residua...
- Patent number 5,756,250
- Issue date May 26, 1998
- Canon Kabushiki Kaisha
- Yutaka Hirai
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Image forming member for electrophotography
- Patent number 5,753,936
- Issue date May 19, 1998
- Canon Kabushiki Kaisha
- Toshiyuki Komatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member and process for productio...
- Patent number 5,658,703
- Issue date Aug 19, 1997
- Canon Kabushiki Kaisha
- Yutaka Hirai
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Electrophotographic method using a cleaning blade to remove residua...
- Patent number 5,640,663
- Issue date Jun 17, 1997
- Canon Kabushiki Kaisha
- Yutaka Hirai
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
CVD method for forming a photoconductive hydrogenated a-Si layer
- Patent number 5,585,149
- Issue date Dec 17, 1996
- Canon Kabushiki Kaisha
- Yutaka Hirai
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Photoconductive member
- Patent number 5,582,945
- Issue date Dec 10, 1996
- Shigeru Shirai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Glow discharge process for making photoconductive member
- Patent number 5,582,947
- Issue date Dec 10, 1996
- Canon Kabushiki Kaisha
- Shigeru Shirai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image-forming member for electrophotography
- Patent number 5,573,884
- Issue date Nov 12, 1996
- Canon Kabushiki Kaisha
- Toshiyuki Komatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of making electrophotographic member
- Patent number 5,561,024
- Issue date Oct 1, 1996
- Tadaji Fukuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming member for electrophotography
- Patent number RE35198
- Issue date Apr 2, 1996
- Canon Kabushiki Kaisha
- Katsumi Nakagawa
- 430 - Radiation imagery chemistry: process, composition, or product thereof
Information Patent Grant
Electrophotographic image forming member
- Patent number 5,382,487
- Issue date Jan 17, 1995
- Canon Kabushiki Kaisha
- Tadaji Fukuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoconductive member
- Patent number 5,258,250
- Issue date Nov 2, 1993
- Canon Kabushiki Kaisha
- Shigeru Shirai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of forming a photoconductive member with silicon, hydrogen a...
- Patent number 5,141,836
- Issue date Aug 25, 1992
- Canon Kabushiki Kaisha
- Shigeru Shirai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Aluminum support for a photoconductive member
- Patent number 4,876,185
- Issue date Oct 24, 1989
- Canon Kabushiki Kaisha
- Yasuyuki Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
CVD process for forming an image forming member for electrophotography
- Patent number 4,830,946
- Issue date May 16, 1989
- Canon Kabushiki Kaisha
- Toshiyuki Komatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming member for electrophotography
- Patent number 4,818,656
- Issue date Apr 4, 1989
- Canon Kabushiki Kaisha
- Tadaji Fukuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoconductive member and support for said photoconductive member
- Patent number 4,814,248
- Issue date Mar 21, 1989
- Canon Kabushiki Kaisha
- Naoko Kamata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
CVD process for forming semiconducting film having hydrogenated ger...
- Patent number 4,745,041
- Issue date May 17, 1988
- Canon Kabushiki Kaisha
- Toshiyuki Komatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoconductive member and support for said photoconductive member
- Patent number 4,702,981
- Issue date Oct 27, 1987
- Canon Kabushiki Kaisha
- Yasuyuki Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image-forming member for electrophotography
- Patent number 4,670,369
- Issue date Jun 2, 1987
- Canon Kabushiki Kaisha
- Katsumi Nakagawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic image forming member having hydrogenated amorph...
- Patent number 4,664,998
- Issue date May 12, 1987
- Canon Kabushiki Kaisha
- Toshiyuki Komatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Hydrogenated amorphous silicon photosensitive method for electropho...
- Patent number 4,613,558
- Issue date Sep 23, 1986
- Canon Kabushiki Kaisha
- Katsumi Nakagawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process of imaging an amorphous Si(C) photoconductive member
- Patent number 4,609,601
- Issue date Sep 2, 1986
- Canon Kabushiki Kaisha
- Shigeru Shirai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image-forming member for electrophotography
- Patent number 4,565,731
- Issue date Jan 21, 1986
- Canon Kabushiki Kaisha
- Toshiyuki Komatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoconductive member having barrier layer and amorphous silicon c...
- Patent number 4,557,987
- Issue date Dec 10, 1985
- Canon Kabushiki Kaisha
- Shigeru Shirai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Hydrogenated amorphous silicon photosensitive member for electropho...
- Patent number 4,557,990
- Issue date Dec 10, 1985
- Canon Kabushiki Kaisha
- Katsumi Nakagawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member and process for productio...
- Patent number 4,552,824
- Issue date Nov 12, 1985
- Canon Kabushiki Kaisha
- Yutaka Hirai
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Image forming process employing member with a depletion layer
- Patent number 4,551,405
- Issue date Nov 5, 1985
- Canon Kabushiki Kaisha
- Katsumi Nakagawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Amorphous silicon photoconductive member
- Patent number 4,539,283
- Issue date Sep 3, 1985
- Canon Kabushiki Kaisha
- Shigeru Shirai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoconductive member containing an amorphous boron layer
- Patent number 4,525,442
- Issue date Jun 25, 1985
- Canon Kabushiki Kaisha
- Shigeru Shirai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Tadaji Fukuda

Person

Patents Grantslast 30 patents

Electrophotographic method using a cleaning blade to remove residua...

Image forming member for electrophotography

Electrophotographic photosensitive member and process for productio...

Electrophotographic method using a cleaning blade to remove residua...

CVD method for forming a photoconductive hydrogenated a-Si layer

Photoconductive member

Glow discharge process for making photoconductive member

Image-forming member for electrophotography

Method of making electrophotographic member

Image forming member for electrophotography

Electrophotographic image forming member

Photoconductive member

Method of forming a photoconductive member with silicon, hydrogen a...

Aluminum support for a photoconductive member

CVD process for forming an image forming member for electrophotography

Image forming member for electrophotography

Photoconductive member and support for said photoconductive member

CVD process for forming semiconducting film having hydrogenated ger...

Photoconductive member and support for said photoconductive member

Image-forming member for electrophotography

Electrophotographic image forming member having hydrogenated amorph...

Hydrogenated amorphous silicon photosensitive method for electropho...

Process of imaging an amorphous Si(C) photoconductive member

Image-forming member for electrophotography

Photoconductive member having barrier layer and amorphous silicon c...

Hydrogenated amorphous silicon photosensitive member for electropho...

Electrophotographic photosensitive member and process for productio...

Image forming process employing member with a depletion layer

Amorphous silicon photoconductive member

Photoconductive member containing an amorphous boron layer