Toshio Watanabe

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Drive circuit and display device
- Patent number 8,587,573
- Issue date Nov 19, 2013
- Sharp Kabushiki Kaisha
- Toshio Watanabe
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Eraser lamp and transparent guide plate in electrostatic image tran...
- Patent number 4,801,975
- Issue date Jan 31, 1989
- Mita Industrial Co Ltd.
- Atsushi Kano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical unit holding device for copying machines
- Patent number 4,710,017
- Issue date Dec 1, 1987
- Mita Industrial Co., Ltd.
- Toshio Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Copy paper counting method and device for copying apparatus
- Patent number 4,521,102
- Issue date Jun 4, 1985
- Mita Industrial Co., Ltd.
- Minoru Motomura
- 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
Electrostatic copying apparatus having improved copy sheet transfer...
- Patent number 4,478,506
- Issue date Oct 23, 1984
- Mita Industrial Company Limited
- Yoshitake Miyoshi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Latent electrostatic image developing device
- Patent number 4,395,112
- Issue date Jul 26, 1983
- Mita Industrial Co., Ltd.
- Nobuhiro Miyakawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic copying apparatus
- Patent number 4,386,845
- Issue date Jun 7, 1983
- Mita Industrial Company Limited
- Yoshitake Miyoshi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Fixing and heating device for electrostatic copying apparatus
- Patent number 4,386,539
- Issue date Jun 7, 1983
- Mita Industrial Company Limited
- Minoru Motomura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing and heating device for electrostatic copying apparatus
- Patent number 4,362,502
- Issue date Dec 7, 1982
- Mita Industrial Company Limited
- Minoru Motomura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing and heating device for electrostatic copying apparatus
- Patent number 4,316,719
- Issue date Feb 23, 1982
- Mita Industrial Company Limited
- Minoru Motomura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
DRIVE CIRCUIT AND DISPLAY DEVICE
- Publication number 20110199355
- Publication date Aug 18, 2011
- Toshio Watanabe
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SCAN SIGNAL LINE DRIVER CIRCUIT AND DISPLAY DEVICE
- Publication number 20100220094
- Publication date Sep 2, 2010
- Toshio Watanabe
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Toshio Watanabe

Person

Patents Grantslast 30 patents

Drive circuit and display device

Eraser lamp and transparent guide plate in electrostatic image tran...

Optical unit holding device for copying machines

Copy paper counting method and device for copying apparatus

Copying apparatus

Copy paper feeding device for a copying apparatus

Electrostatic copying apparatus having improved copy sheet transfer...

Latent electrostatic image developing device

Electrostatic copying apparatus

Fixing and heating device for electrostatic copying apparatus

Fixing and heating device for electrostatic copying apparatus

Fixing and heating device for electrostatic copying apparatus

Patents Applicationslast 30 patents

DRIVE CIRCUIT AND DISPLAY DEVICE

SCAN SIGNAL LINE DRIVER CIRCUIT AND DISPLAY DEVICE