Toru Ishihara

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus having print engine which prints position-c...
- Patent number 8,155,563
- Issue date Apr 10, 2012
- Oki Data Corporation
- Toru Ishihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer, developer cartridge, and image forming apparatus
- Patent number 7,282,315
- Issue date Oct 16, 2007
- Oki Data Corporation
- Toru Ishihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic imaging apparatus and toner
- Patent number RE39517
- Issue date Mar 13, 2007
- Oki Data Corporation
- Toru Ishihara
- 430 - Radiation imagery chemistry: process, composition, or product thereof
Information Patent Grant
Developer, developer cartridge, and image forming apparatus
- Patent number 7,090,954
- Issue date Aug 15, 2006
- Oki Data Corporation
- Toru Ishihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image-forming apparatus having a silicone roller to prevent filming...
- Patent number 6,661,988
- Issue date Dec 9, 2003
- Oki Data Corporation
- Toru Ishihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heat pressure-fixable capsulated toner and process for producing th...
- Patent number 6,326,117
- Issue date Dec 4, 2001
- Oki Data Corporation
- Toru Ishihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic imaging apparatus and toner
- Patent number 6,165,665
- Issue date Dec 26, 2000
- Oki Data Corporation
- Toru Ishihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic imaging apparatus using multi-layered toner
- Patent number 6,009,299
- Issue date Dec 28, 1999
- Oki Data Corporation
- Toru Ishihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for forming an electrostatic latent image with...
- Patent number 5,943,533
- Issue date Aug 24, 1999
- Oki Data Corporation
- Syuichiro Ogata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for forming an electrostatic latent image with...
- Patent number 5,765,076
- Issue date Jun 9, 1998
- Oki Data Corporation
- Syuichiro Ogata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus for and method of forming image
- Patent number 5,517,289
- Issue date May 14, 1996
- Oki Electric Industry Co., Ltd.
- Katsuyuki Ito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic printer for transferring images on different si...
- Patent number 5,455,664
- Issue date Oct 3, 1995
- Oki Electric Industry Co., Ltd.
- Katsuyuki Ito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus for collecting toner with the developing ro...
- Patent number 5,333,041
- Issue date Jul 26, 1994
- Oki Electric Industry Co., Ltd.
- Katsuyuki Ito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus for and method of forming image
- Patent number 5,321,471
- Issue date Jun 14, 1994
- Oki Electric Industry Co., Ltd.
- Katsuyuki Ito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Image forming apparatus
- Publication number 20100074653
- Publication date Mar 25, 2010
- Oki Data Corporation
- Toru Ishihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner and image forming apparatus that uses the toner
- Publication number 20080056775
- Publication date Mar 6, 2008
- Oki Data Corporation
- Toru Ishihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developer, developer cartridge, and image forming apparatus
- Publication number 20060084004
- Publication date Apr 20, 2006
- Oki Data Corporation
- Toru Ishihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developer, developer cartridge, and image forming apparatus
- Publication number 20030224273
- Publication date Dec 4, 2003
- Kenji Koido
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developer, developer cartridge, and image forming apparatus
- Publication number 20030186153
- Publication date Oct 2, 2003
- Toru Ishihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developer, cartridge holding developer, and image forming apparatus
- Publication number 20030186149
- Publication date Oct 2, 2003
- Toru Ishihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image-forming apparatus
- Publication number 20020181975
- Publication date Dec 5, 2002
- Toru Ishihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Toru Ishihara

Person

Patents Grantslast 30 patents

Image forming apparatus having print engine which prints position-c...

Developer, developer cartridge, and image forming apparatus

Electrophotographic imaging apparatus and toner

Developer, developer cartridge, and image forming apparatus

Image-forming apparatus having a silicone roller to prevent filming...

Heat pressure-fixable capsulated toner and process for producing th...

Electrophotographic imaging apparatus and toner

Electrophotographic imaging apparatus using multi-layered toner

Method and apparatus for forming an electrostatic latent image with...

Method and apparatus for forming an electrostatic latent image with...

Apparatus for and method of forming image

Electrophotographic printer for transferring images on different si...

Image forming apparatus for collecting toner with the developing ro...

Apparatus for and method of forming image

Patents Applicationslast 30 patents

Image forming apparatus

Toner and image forming apparatus that uses the toner

Developer, developer cartridge, and image forming apparatus

Developer, developer cartridge, and image forming apparatus

Developer, developer cartridge, and image forming apparatus

Developer, cartridge holding developer, and image forming apparatus

Image-forming apparatus