Tatsuo Aizawa

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for transferring toner image
- Patent number 4,533,618
- Issue date Aug 6, 1985
- Mita Industrial Company, Ltd.
- Hitoshi Nishihama
- 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
Developer for electrophotography and process for preparation thereof
- Patent number 4,415,645
- Issue date Nov 15, 1983
- Mita Industrial Company Limited
- Toshihiro Kouchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic process of developing and transfering images us...
- Patent number 4,388,396
- Issue date Jun 14, 1983
- Mita Industrial Company Limited
- Hatsumi Nishibayashi
- 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
Plate for lithography or offset printing
- Patent number 4,380,196
- Issue date Apr 19, 1983
- Mita Industrial Company Limited
- Yoshiaki Kato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for preparing original for projection and transfer film for...
- Patent number 4,370,379
- Issue date Jan 25, 1983
- Mita Industrial Company Limited
- Mamoru Kato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer for electrophotography and process for preparation thereof
- Patent number 4,357,406
- Issue date Nov 2, 1982
- Mita Industrial Company Limited
- Toshihiro Kouchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Thermosensitive recording material
- Patent number 4,349,611
- Issue date Sep 14, 1982
- Mita Industrial Company, Ltd.
- Nobuhiro Miyakawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process of making a thermosensitive recording material
- Patent number 4,333,967
- Issue date Jun 8, 1982
- Mita Industrial Company
- Nobuhiro Miyakawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for preparation of a transfer sheet for electrostatic photo...
- Patent number 4,328,265
- Issue date May 4, 1982
- Mita Industrial Company Limited
- Mamoru Kato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrographic method for preparing original for projection and tra...
- Patent number 4,320,186
- Issue date Mar 16, 1982
- Mita Industrial Company Limited
- Mamoru Kato
- 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
Pressure or heated roller electrophoto image fixing uses halogen or...
- Patent number 4,267,246
- Issue date May 12, 1981
- Mita Industrial Company Limited
- Katsumi Nishibayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Coated magnetic developer particles for electrophotography containi...
- Patent number 4,265,992
- Issue date May 5, 1981
- Mita Industrial Company Limited
- Toshihiro Kouchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer for electrostatic photography and process for preparation...
- Patent number 4,264,698
- Issue date Apr 28, 1981
- Mita Industrial Company Limited
- Hiroshi Takayama
- 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
Transfer sheet and process for preparation thereof
- Patent number 4,245,025
- Issue date Jan 13, 1981
- Mita Industrial Company Limited
- Mamoru Kato
- 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
Information Patent Grant
Photosensitive paper for electrophotography with an electrically co...
- Patent number 4,232,101
- Issue date Nov 4, 1980
- Mita Industrial Company Ltd.
- Hideo Fukuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Laminated photosensitive material for electrophotography
- Patent number 4,226,928
- Issue date Oct 7, 1980
- Mita Industrial Company, Ltd.
- Toru Nakazawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photosensitive material for electrophotography having a polyvinyl c...
- Patent number 4,214,907
- Issue date Jul 29, 1980
- Mita Industrial Company, Ltd.
- Toru Nakazawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic process, of transferring a magnetic toner to a...
- Patent number 4,199,356
- Issue date Apr 22, 1980
- Mita Industrial Company Limited
- Shoji Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Switch device in electrostatic photographic copying machine
- Patent number 4,197,003
- Issue date Apr 8, 1980
- Mita Industrial Co., Ltd.
- Tetsuya Okada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of and means for synchronously transferring original and cop...
- Patent number 4,181,424
- Issue date Jan 1, 1980
- Mita Industrial Co., Ltd.
- Tetuya Okada
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Electrostatic photographic copying machine
- Patent number 4,179,211
- Issue date Dec 18, 1979
- Mita Industrial Co., Ltd.
- Hiroshi Kimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive material suitable for offset pri...
- Patent number 4,168,165
- Issue date Sep 18, 1979
- Mita Industrial Company Limited
- Yoshiaki Kato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transfer sheet with toner-receiving layer of thermoplastic and ther...
- Patent number 4,168,338
- Issue date Sep 18, 1979
- Mita Industrial Company Limited
- Mamoru Kato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Tatsuo Aizawa

Person

Patents Grantslast 30 patents

Method for transferring toner image

Method and apparatus for developing latent electrostatic images

Developer for electrophotography and process for preparation thereof

Electrophotographic process of developing and transfering images us...

Electrostatic copying process and apparatus

Plate for lithography or offset printing

Method for preparing original for projection and transfer film for...

Developer for electrophotography and process for preparation thereof

Thermosensitive recording material

Process of making a thermosensitive recording material

Process for preparation of a transfer sheet for electrostatic photo...

Electrographic method for preparing original for projection and tra...

Cleaning process for an electrostatic copying apparatus

Electrostatic copying process and apparatus

Pressure or heated roller electrophoto image fixing uses halogen or...

Coated magnetic developer particles for electrophotography containi...

Developer for electrostatic photography and process for preparation...

Electrostatic copying apparatus

Electrostatic copying process

Transfer sheet and process for preparation thereof

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

Photosensitive paper for electrophotography with an electrically co...

Laminated photosensitive material for electrophotography

Photosensitive material for electrophotography having a polyvinyl c...

Electrophotographic process, of transferring a magnetic toner to a...

Switch device in electrostatic photographic copying machine

Method of and means for synchronously transferring original and cop...

Electrostatic photographic copying machine

Electrophotographic photosensitive material suitable for offset pri...

Transfer sheet with toner-receiving layer of thermoplastic and ther...