Sumitaka Nogami

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electrophotographic photoconductor and method of manufacturing same
- Patent number 5,972,550
- Issue date Oct 26, 1999
- Fuji Electric Co., Ltd.
- Yukihisa Tamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoconductor
- Patent number 5,928,824
- Issue date Jul 27, 1999
- Fuji Electric Co., Ltd.
- Takashi Obinata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoconductor with conductive boron polymer
- Patent number 5,780,193
- Issue date Jul 14, 1998
- Fuji Electric Co., Ltd.
- Shinjiro Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Inverted-lamination organic positive-photoconductor for electrophot...
- Patent number 5,733,696
- Issue date Mar 31, 1998
- Fuji Electric Co., Ltd.
- Akira Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoconductor for electrophotography
- Patent number 5,725,982
- Issue date Mar 10, 1998
- Fuji Electric Co., Ltd.
- Sumitaka Nogami
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Electrophotographic photosensitive material
- Patent number 5,707,766
- Issue date Jan 13, 1998
- Fuji Electric Co., Ltd.
- Sumitaka Nogami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoconductor for electrophotography
- Patent number 5,700,613
- Issue date Dec 23, 1997
- Fuji Electric Co., Ltd.
- Sumitaka Nogami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptors with anti-oxidizing agents
- Patent number 5,618,646
- Issue date Apr 8, 1997
- Fuji Electric Co., Ltd.
- Sumitaka Nogami
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electrophotographic photoconductor and process for producing the same
- Patent number 5,612,158
- Issue date Mar 18, 1997
- Fuji Electric Co., Ltd.
- Yasushi Iguchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photoconductor having a cured layer of an amino resin-phenol resin...
- Patent number 5,595,847
- Issue date Jan 21, 1997
- Fuji Electric Co., Ltd.
- Sumitaka Nogami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoconductor
- Patent number 5,561,022
- Issue date Oct 1, 1996
- Fuji Electric Co., Ltd.
- Sumitaka Nogami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoconductor element of an electrophotographic device
- Patent number 5,556,728
- Issue date Sep 17, 1996
- Fuji Electric Co., Ltd.
- Sumitaka Nogami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoconductor for electrophotography
- Patent number 5,478,685
- Issue date Dec 26, 1995
- Fuji Electric Co., Ltd.
- Sumitaka Nogami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photosensitive body for electrophotography
- Patent number 5,456,989
- Issue date Oct 10, 1995
- Fuji Electric Co., Ltd.
- Sumitaka Nogami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoconductor for electrophotography including an undercoating layer
- Patent number 5,432,034
- Issue date Jul 11, 1995
- Fuji Electric Co., Ltd.
- Sumitaka Nogami
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photoconductors for electrophotography with indole and benzidine co...
- Patent number 5,407,767
- Issue date Apr 18, 1995
- Fuji Electric Co., Ltd.
- Sumitaka Nogami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoconductor for electrophotography
- Patent number 5,405,725
- Issue date Apr 11, 1995
- Fuji Electric Co., Ltd.
- Yoichi Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photosensitive body for electrophotography
- Patent number 5,401,600
- Issue date Mar 28, 1995
- Fuji Electric Co., Ltd.
- Koichi Aizawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoconductor for electrophotography
- Patent number 5,393,627
- Issue date Feb 28, 1995
- Fuji Electric Co., Ltd.
- Yoichi Nakamura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photosensitive member for electrophotography with indole derivative
- Patent number 5,368,966
- Issue date Nov 29, 1994
- Fuji Electric Co., Ltd.
- Yoichi Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoconductor for electrophotgraphy containing benzidine derivative
- Patent number 5,316,881
- Issue date May 31, 1994
- Fuji Electric Co., Ltd.
- Yoichi Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Sumitaka Nogami

Person

Patents Grantslast 30 patents

Electrophotographic photoconductor and method of manufacturing same

Electrophotographic photoconductor

Electrophotographic photoconductor with conductive boron polymer

Inverted-lamination organic positive-photoconductor for electrophot...

Photoconductor for electrophotography

Electrophotographic photosensitive material

Photoconductor for electrophotography

Electrophotographic photoreceptors with anti-oxidizing agents

Electrophotographic photoconductor and process for producing the same

Photoconductor having a cured layer of an amino resin-phenol resin...

Electrophotographic photoconductor

Photoconductor element of an electrophotographic device

Photoconductor for electrophotography

Photosensitive body for electrophotography

Photoconductor for electrophotography including an undercoating layer

Photoconductors for electrophotography with indole and benzidine co...

Photoconductor for electrophotography

Photosensitive body for electrophotography

Photoconductor for electrophotography

Photosensitive member for electrophotography with indole derivative

Photoconductor for electrophotgraphy containing benzidine derivative