Toshikazu Matsui

Person

Kyogo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Sorter with rotary spirals and guide rails
- Patent number 5,305,994
- Issue date Apr 26, 1994
- Mita Industrial Co., Ltd.
- Toshikazu Matsui
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet finishing device with calculating means for efficient operation
- Patent number 5,290,020
- Issue date Mar 1, 1994
- Mita Industrial Co., Ltd.
- Toshikazu Matsui
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Sheet sorter with common supply and discharge rollers
- Patent number 5,201,503
- Issue date Apr 13, 1993
- Mita Industrial Co., Ltd.
- Toshikazu Matsui
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Document pusher plate of an image forming equipment
- Patent number 5,114,136
- Issue date May 19, 1992
- Mita Industrial Co., Ltd.
- Jun Miyoshi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Automatic document conveying device
- Patent number 5,058,874
- Issue date Oct 22, 1991
- Mita Industrial Co Ltd.
- Jun Miyoshi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Automatic document transfer device
- Patent number 5,016,868
- Issue date May 21, 1991
- Mita Industrial Co., Ltd.
- Nobukazu Ohtsuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device
- Patent number 4,686,935
- Issue date Aug 18, 1987
- Mita Industrial Co., Ltd.
- Toshikazu Matsui
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for forming negative and positive images in electrophotograp...
- Patent number 4,652,510
- Issue date Mar 24, 1987
- Mita Industrial Co., Ltd.
- Akira Fushida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for adjusting toner concentration of two-compo...
- Patent number 4,576,465
- Issue date Mar 18, 1986
- Mita Industrial Co., Ltd.
- Akira Fushida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetic brush development method
- Patent number 4,540,645
- Issue date Sep 10, 1985
- Mita Industrial Co Ltd.
- Nobuyasu Honda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning device for an image-carrying member
- Patent number 4,440,488
- Issue date Apr 3, 1984
- Mita Industrial Company Limited
- Takashi Maekawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for developing latent electrostatic images
- Patent number 4,430,410
- Issue date Feb 7, 1984
- Mita Industrial Co., Ltd.
- Tatsuo Aizawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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
Developing device in electrostatic copying apparatus
- Patent number 4,332,467
- Issue date Jun 1, 1982
- Mita Industrial Co., Ltd.
- Hiroshi Kimura
- 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
Electrostatic copying process
- Patent number 4,254,202
- Issue date Mar 3, 1981
- Mita Industrial Company, Ltd.
- Shoji Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Toshikazu Matsui

Person

Patents Grantslast 30 patents

Sorter with rotary spirals and guide rails

Sheet finishing device with calculating means for efficient operation

Sheet sorter with common supply and discharge rollers

Document pusher plate of an image forming equipment

Automatic document conveying device

Automatic document transfer device

Developing device

Method for forming negative and positive images in electrophotograp...

Method and apparatus for adjusting toner concentration of two-compo...

Magnetic brush development method

Cleaning device for an image-carrying member

Method and apparatus for developing latent electrostatic images

Electrostatic copying process and apparatus

Developing device in electrostatic copying apparatus

Cleaning process for an electrostatic copying apparatus

Electrostatic copying process and apparatus

Electrostatic copying process