Toshimasa Shiobara

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus having image forming units that vary pressu...
- Patent number 9,519,246
- Issue date Dec 13, 2016
- Oki Data Corporation
- Toshimasa Shiobara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrographic image forming apparatus
- Patent number 9,063,471
- Issue date Jun 23, 2015
- Oki Data Corporation
- Toshimasa Shiobara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Drive transmission device and image formation apparatus
- Patent number 9,031,464
- Issue date May 12, 2015
- Oki Data Corporation
- Toshimasa Shiobara
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Driving device and image forming apparatus
- Patent number 9,014,603
- Issue date Apr 21, 2015
- Oki Data Corporation
- Toshimasa Shiobara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with detection unit
- Patent number 8,200,143
- Issue date Jun 12, 2012
- Oki Data Corporation
- Toshimasa Shiobara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device and image forming apparatus
- Patent number 8,032,047
- Issue date Oct 4, 2011
- Oki Data Corporation
- Toshimasa Shiobara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with developer amount determining unit havi...
- Patent number 7,970,296
- Issue date Jun 28, 2011
- Oki Data Corporation
- Toshimasa Shiobara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device and image forming apparatus
- Patent number 7,555,233
- Issue date Jun 30, 2009
- Oki Data Corporation
- Toshimasa Shiobara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with color shift sensors that are shielded...
- Patent number 7,020,404
- Issue date Mar 28, 2006
- Oki Data Corporation
- Masahiro Fukuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner cartridge and image forming apparatus
- Patent number 6,546,213
- Issue date Apr 8, 2003
- Oki Data Corporation
- Junichi Ito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Ink jet printer
- Patent number 6,152,558
- Issue date Nov 28, 2000
- Oki Data Corporation
- Shigemi Togashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
DEVELOPER CARRYING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20200033787
- Publication date Jan 30, 2020
- Oki Data Corporation
- Toshimasa Shiobara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20160223955
- Publication date Aug 4, 2016
- Oki Data Corporation
- Toshimasa Shiobara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20140029965
- Publication date Jan 30, 2014
- Oki Data Corporation
- Toshimasa Shiobara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DRIVE TRANSMISSION DEVICE AND IMAGE FORMATION APPARATUS
- Publication number 20140023396
- Publication date Jan 23, 2014
- Toshimasa SHIOBARA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DRIVING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20120070201
- Publication date Mar 22, 2012
- Oki Data Corporation
- Toshimasa Shiobara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20090245820
- Publication date Oct 1, 2009
- Oki Data Corporation
- Toshimasa Shiobara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus
- Publication number 20090245819
- Publication date Oct 1, 2009
- Oki Data Corporation
- Toshimasa Shiobara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Fixing device and image forming apparatus
- Publication number 20090238596
- Publication date Sep 24, 2009
- Oki Data Corporation
- Toshimasa Shiobara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Fixing device and image forming apparatus
- Publication number 20050163524
- Publication date Jul 28, 2005
- Toshimasa Shiobara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus
- Publication number 20040042816
- Publication date Mar 4, 2004
- Masahiro Fukuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner cartridge and image forming apparatus
- Publication number 20020028081
- Publication date Mar 7, 2002
- Junichi Ito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Toshimasa Shiobara

Person

Patents Grantslast 30 patents

Image forming apparatus having image forming units that vary pressu...

Electrographic image forming apparatus

Drive transmission device and image formation apparatus

Driving device and image forming apparatus

Image forming apparatus with detection unit

Fixing device and image forming apparatus

Image forming apparatus with developer amount determining unit havi...

Fixing device and image forming apparatus

Image forming apparatus with color shift sensors that are shielded...

Toner cartridge and image forming apparatus

Ink jet printer

Patents Applicationslast 30 patents

DEVELOPER CARRYING DEVICE AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

DRIVE TRANSMISSION DEVICE AND IMAGE FORMATION APPARATUS

DRIVING DEVICE AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

Image forming apparatus

Fixing device and image forming apparatus

Fixing device and image forming apparatus

Image forming apparatus

Toner cartridge and image forming apparatus