Takayuki TAKAZAWA

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Belt device, image forming apparatus, and mark forming method
- Patent number 10,809,644
- Issue date Oct 20, 2020
- Oki Data Corporation
- Takayuki Takazawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device having a heat supply part and image forming apparatus
- Patent number 10,712,696
- Issue date Jul 14, 2020
- Oki Data Corporation
- Takayuki Takazawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus reducing media surface roughness before for...
- Patent number 10,452,004
- Issue date Oct 22, 2019
- Oki Data Corporation
- Takayuki Takazawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Belt, transfer belt unit, and image forming apparatus
- Patent number 10,088,789
- Issue date Oct 2, 2018
- Oki Data Corporation
- Akihito Onishi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having rollers, belt and a tension applying...
- Patent number 9,417,564
- Issue date Aug 16, 2016
- Oki Data Corporation
- Michiaki Ito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transfer belt, transfer belt unit, and image formation apparatus
- Patent number 9,201,352
- Issue date Dec 1, 2015
- Oki Data Corporation
- Takayuki Takazawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Rotating body, transfer unit, and image forming apparatus
- Patent number 8,929,784
- Issue date Jan 6, 2015
- Oki Data Corporation
- Takayuki Takazawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transportation unit and image forming apparatus
- Patent number 8,770,384
- Issue date Jul 8, 2014
- Oki Data Corporation
- Takayuki Takazawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Belt device, transferring unit and image forming device
- Patent number 8,478,149
- Issue date Jul 2, 2013
- Oki Data Corporation
- Takayuki Takazawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having endless belt having abutting surface...
- Patent number 8,396,389
- Issue date Mar 12, 2013
- Oki Data Corporation
- Takayuki Takazawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
BELT UNIT AND IMAGE FORMATION APPARATUS
- Publication number 20210063918
- Publication date Mar 4, 2021
- Oki Data Corporation
- Takayuki TAKAZAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
BELT DEVICE, IMAGE FORMING APPARATUS, AND MARK FORMING METHOD
- Publication number 20200073275
- Publication date Mar 5, 2020
- Oki Data Corporation
- Takayuki TAKAZAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20200004184
- Publication date Jan 2, 2020
- Oki Data Corporation
- Takayuki TAKAZAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20180143571
- Publication date May 24, 2018
- Oki Data Corporation
- Takayuki TAKAZAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
BELT, TRANSFER BELT UNIT, AND IMAGE FORMING APPARATUS
- Publication number 20160378036
- Publication date Dec 29, 2016
- Oki Data Corporation
- Akihito ONISHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TRANSFER BELT, TRANSFER BELT UNIT, AND IMAGE FORMATION APPARATUS
- Publication number 20150277301
- Publication date Oct 1, 2015
- Oki Data Corporation
- Takayuki TAKAZAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20150160588
- Publication date Jun 11, 2015
- Oki Data Corporation
- Michiaki ITO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
BELT,TRANSFER BELT, TRANSFER BELT UNIT, AND IMAGE FORMATION APPARATUS
- Publication number 20150139703
- Publication date May 21, 2015
- Oki Data Corporation
- Takayuki TAKAZAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ROTATING BODY, TRANSFER UNIT, AND IMAGE FORMING APPARATUS
- Publication number 20130051838
- Publication date Feb 28, 2013
- Oki Data Corporation
- Takayuki TAKAZAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
BELT UNIT AND IMAGE FORMING APPARATUS
- Publication number 20120224892
- Publication date Sep 6, 2012
- Oki Data Corporation
- Takayuki TAKAZAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TRANSPORTATION UNIT AND IMAGE FORMING APPARATUS
- Publication number 20110226588
- Publication date Sep 22, 2011
- Takayuki TAKAZAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
BELT DEVICE, TRANSFERRING UNIT AND IMAGE FORMING DEVICE
- Publication number 20110142463
- Publication date Jun 16, 2011
- Oki Data Corporation
- Takayuki TAKAZAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20100303498
- Publication date Dec 2, 2010
- Takayuki TAKAZAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Takayuki TAKAZAWA

Person

Patents Grantslast 30 patents

Belt device, image forming apparatus, and mark forming method

Fixing device having a heat supply part and image forming apparatus

Image forming apparatus reducing media surface roughness before for...

Belt, transfer belt unit, and image forming apparatus

Image forming apparatus having rollers, belt and a tension applying...

Transfer belt, transfer belt unit, and image formation apparatus

Rotating body, transfer unit, and image forming apparatus

Transportation unit and image forming apparatus

Belt device, transferring unit and image forming device

Image forming apparatus having endless belt having abutting surface...

Patents Applicationslast 30 patents

BELT UNIT AND IMAGE FORMATION APPARATUS

BELT DEVICE, IMAGE FORMING APPARATUS, AND MARK FORMING METHOD

FIXING DEVICE AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

BELT, TRANSFER BELT UNIT, AND IMAGE FORMING APPARATUS

TRANSFER BELT, TRANSFER BELT UNIT, AND IMAGE FORMATION APPARATUS

IMAGE FORMING APPARATUS

BELT,TRANSFER BELT, TRANSFER BELT UNIT, AND IMAGE FORMATION APPARATUS

ROTATING BODY, TRANSFER UNIT, AND IMAGE FORMING APPARATUS

BELT UNIT AND IMAGE FORMING APPARATUS

TRANSPORTATION UNIT AND IMAGE FORMING APPARATUS

BELT DEVICE, TRANSFERRING UNIT AND IMAGE FORMING DEVICE

IMAGE FORMING APPARATUS