Nobuhiko Kozuka

Person

Suita, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image-forming machine
- Patent number 5,028,966
- Issue date Jul 2, 1991
- Mita Industrial Co., Ltd.
- Nobuhiko Kozuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image-forming machine having a process assembly comprising two inde...
- Patent number 5,005,053
- Issue date Apr 2, 1991
- Mita Industrial Co., Ltd.
- Nobuhiko Kozuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic copying apparatus having reduced size and complexity
- Patent number 4,792,824
- Issue date Dec 20, 1988
- Mita Industrial Co., Ltd.
- Nobuhiko Kozuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic photographic copying machine provided with a movable...
- Patent number 4,640,604
- Issue date Feb 3, 1987
- Mita Industrial Co., Ltd.
- Nobuhiko Kozuka
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Shell-type electrostatic copying apparatus
- Patent number 4,585,324
- Issue date Apr 29, 1986
- Mita Industrial Co., Ltd.
- Shigeo Koyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Variable magnification electrostatic copying apparatus
- Patent number 4,582,418
- Issue date Apr 15, 1986
- Mita Industrial Co., Ltd.
- Nobuhiko Kozuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charge eliminating lamp device
- Patent number 4,576,464
- Issue date Mar 18, 1986
- Mita Industrial Co., Ltd.
- Hiromi Sakata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Copying apparatus
- Patent number 4,511,241
- Issue date Apr 16, 1985
- Mita Industrial Company Limited
- Hideaki Tsudaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Copy paper feeding device for a copying apparatus
- Patent number 4,484,734
- Issue date Nov 27, 1984
- Mita Industrial Company Limited
- Hideaki Tsudaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner replenishing device for an electrostatic copying apparatus
- Patent number 4,477,173
- Issue date Oct 16, 1984
- Mita Industrial Company Limited
- Nobuhiko Kozuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device for use on an electrostatic copying apparatus
- Patent number 4,468,111
- Issue date Aug 28, 1984
- Mita Industrial Company Limited
- Ryutaro Yamagata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Copying apparatus equipped with an original-support device, and an...
- Patent number 4,452,530
- Issue date Jun 5, 1984
- Mita Industrial Co., Ltd.
- Shigeo Koyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Copying apparatus equipped with an original-support device, and an...
- Patent number 4,444,494
- Issue date Apr 24, 1984
- Mita Industrial Co., Ltd.
- Shigeo Koyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning device for use on an electrostatic copying apparatus
- Patent number 4,436,412
- Issue date Mar 13, 1984
- Mita Industrial Company Limited
- Ryutaro Yamagata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus for developing latent electrostatic image
- Patent number 4,410,259
- Issue date Oct 18, 1983
- Mita Industrial Co., Ltd.
- Ryutaro Yamagata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photosensitive drum for electrostatic copying apparatus
- Patent number 4,400,077
- Issue date Aug 23, 1983
- Mita Industrial Company Limited
- Nobuhiko Kozuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Copying apparatus provided with a cassette-type paper feeding mecha...
- Patent number 4,387,889
- Issue date Jun 14, 1983
- Mita Industrial Co., Ltd.
- Shigeo Koyama
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Electrostatic copying process and apparatus
- Patent number 4,380,579
- Issue date Apr 19, 1983
- Shoji Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning process for an electrostatic copying apparatus
- Patent number 4,314,018
- Issue date Feb 2, 1982
- Mita Industrial Company, Ltd.
- Shoji Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic copying process and apparatus
- Patent number 4,286,861
- Issue date Sep 1, 1981
- Mita Industrial Company, Ltd.
- Shoji Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transfer type electrostatic copying apparatus
- Patent number 4,260,238
- Issue date Apr 7, 1981
- Mita Industrial Co., Ltd.
- Nobuhiko Kozuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic copying apparatus
- Patent number 4,259,008
- Issue date Mar 31, 1981
- Mita Industrial Company, Ltd.
- Ryutaro Yamagata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic copying process
- Patent number 4,254,202
- Issue date Mar 3, 1981
- Mita Industrial Company, Ltd.
- Shoji Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of removing residual toner from surface of photoconductive m...
- Patent number 4,233,386
- Issue date Nov 11, 1980
- Mita Industrial Co., Ltd.
- Tatsuo Aizawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Nobuhiko Kozuka

Person

Patents Grantslast 30 patents

Image-forming machine

Image-forming machine having a process assembly comprising two inde...

Electrostatic copying apparatus having reduced size and complexity

Electrostatic photographic copying machine provided with a movable...

Shell-type electrostatic copying apparatus

Variable magnification electrostatic copying apparatus

Charge eliminating lamp device

Copying apparatus

Copy paper feeding device for a copying apparatus

Toner replenishing device for an electrostatic copying apparatus

Developing device for use on an electrostatic copying apparatus

Copying apparatus equipped with an original-support device, and an...

Copying apparatus equipped with an original-support device, and an...

Cleaning device for use on an electrostatic copying apparatus

Apparatus for developing latent electrostatic image

Photosensitive drum for electrostatic copying apparatus

Copying apparatus provided with a cassette-type paper feeding mecha...

Electrostatic copying process and apparatus

Cleaning process for an electrostatic copying apparatus

Electrostatic copying process and apparatus

Transfer type electrostatic copying apparatus

Electrostatic copying apparatus

Electrostatic copying process

Method of removing residual toner from surface of photoconductive m...