Kimihiro Tanaka

Person

Ikeda city, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Moving device and image forming apparatus incorporating the moving...
- Patent number 10,591,853
- Issue date Mar 17, 2020
- Ricoh Company, Ltd.
- Kenji Tomita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Drive transmission device and image forming apparatus incorporating...
- Patent number 10,429,786
- Issue date Oct 1, 2019
- Ricoh Company, Ltd.
- Kenji Tomita
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Drive device and image forming apparatus incorporating the drive de...
- Patent number 10,268,143
- Issue date Apr 23, 2019
- Ricoh Company, Ltd.
- Kimihiro Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Drive transmission mechanism having a high reduction ratio for use...
- Patent number 10,054,884
- Issue date Aug 21, 2018
- Ricoh Company, Ltd.
- Kenji Tomita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 9,244,417
- Issue date Jan 26, 2016
- Ricoh Company, Ltd.
- Mizuna Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Moving device assembly and image forming apparatus including the mo...
- Patent number 9,182,719
- Issue date Nov 10, 2015
- Ricoh Company, Ltd.
- Yuuki Shiga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having position adjustable drive unit
- Patent number 9,031,466
- Issue date May 12, 2015
- Ricoh Company, Ltd.
- Takashi Fujimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Moving device assembly and image forming apparatus including the mo...
- Patent number 9,025,986
- Issue date May 5, 2015
- Ricoh Company, Ltd.
- Yuuki Shiga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process cartridge and electrophotographic apparatus having electric...
- Patent number 8,582,999
- Issue date Nov 12, 2013
- Ricoh Company, Limited
- Kaoru Tada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus, image forming method, and computer program...
- Patent number 8,041,238
- Issue date Oct 18, 2011
- Ricoh Company, Limited
- Shingo Nagatsuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with a phase of a first load torque substan...
- Patent number 7,869,750
- Issue date Jan 11, 2011
- Ricoh Company, Limited
- Toru Hanashima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and phase adjustment of image carriers of t...
- Patent number 7,239,829
- Issue date Jul 3, 2007
- Ricoh Co., Ltd.
- Kimihiro Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CONTACT-SEPARATION MECHANISM, FIXING DEVICE, AND IMAGE FORMING APPA...
- Publication number 20200172359
- Publication date Jun 4, 2020
- RICOH COMPANY, LTD.
- SHIGEO NANNO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
DRIVE TRANSMISSION DEVICE AND IMAGE FORMING APPARATUS INCORPORATING...
- Publication number 20190018353
- Publication date Jan 17, 2019
- RICOH COMPANY, LTD.
- Kenji TOMITA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MOVING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING THE MOVING...
- Publication number 20180224779
- Publication date Aug 9, 2018
- RICOH COMPANY, LTD.
- Kenji TOMITA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DRIVE DEVICE AND IMAGE FORMING APPARATUS INCORPORATING THE DRIVE DE...
- Publication number 20180181030
- Publication date Jun 28, 2018
- RICOH COMPANY, LTD.
- Kimihiro TANAKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING THE FIXING...
- Publication number 20170343937
- Publication date Nov 30, 2017
- RICOH COMPANY, LTD.
- Kenji TOMITA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MOVING DEVICE ASSEMBLY AND IMAGE FORMING APPARATUS INCLUDING THE MO...
- Publication number 20150220033
- Publication date Aug 6, 2015
- Yuuki SHIGA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20150153686
- Publication date Jun 4, 2015
- RICOH COMPANY, LTD.
- Mizuna Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20140119777
- Publication date May 1, 2014
- RICOH COMPANY, LTD.
- Takashi FUJIMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MOVING DEVICE ASSEMBLY AND IMAGE FORMING APPARATUS INCLUDING THE MO...
- Publication number 20130322910
- Publication date Dec 5, 2013
- Yuuki SHIGA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Process cartridge and electrophotographic apparatus
- Publication number 20110229197
- Publication date Sep 22, 2011
- RICOH COMPANY, LIMITED
- Kaoru Tada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Sheet conveying device and image forming apparatus
- Publication number 20100192710
- Publication date Aug 5, 2010
- Ricoh Company, Limited
- Toru Hanashima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND COMPUTER PROGRAM...
- Publication number 20090245822
- Publication date Oct 1, 2009
- Shingo NAGATSUKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus
- Publication number 20090056484
- Publication date Mar 5, 2009
- RICOH LIMITED, LIMITED
- Toru Hanashima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Process cartridge and image forming apparatus
- Publication number 20080226352
- Publication date Sep 18, 2008
- Kimihiro Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus
- Publication number 20080226358
- Publication date Sep 18, 2008
- Ricoh Company, Limited
- Toru Hanashima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus and phase adjustment of image carriers of t...
- Publication number 20050238388
- Publication date Oct 27, 2005
- Kimihiro Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Kimihiro Tanaka

Person

Patents Grantslast 30 patents

Moving device and image forming apparatus incorporating the moving...

Drive transmission device and image forming apparatus incorporating...

Drive device and image forming apparatus incorporating the drive de...

Drive transmission mechanism having a high reduction ratio for use...

Image forming apparatus

Moving device assembly and image forming apparatus including the mo...

Image forming apparatus having position adjustable drive unit

Moving device assembly and image forming apparatus including the mo...

Process cartridge and electrophotographic apparatus having electric...

Image forming apparatus, image forming method, and computer program...

Image forming apparatus with a phase of a first load torque substan...

Image forming apparatus and phase adjustment of image carriers of t...

Patents Applicationslast 30 patents

CONTACT-SEPARATION MECHANISM, FIXING DEVICE, AND IMAGE FORMING APPA...

DRIVE TRANSMISSION DEVICE AND IMAGE FORMING APPARATUS INCORPORATING...

MOVING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING THE MOVING...

DRIVE DEVICE AND IMAGE FORMING APPARATUS INCORPORATING THE DRIVE DE...

FIXING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING THE FIXING...

MOVING DEVICE ASSEMBLY AND IMAGE FORMING APPARATUS INCLUDING THE MO...

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

MOVING DEVICE ASSEMBLY AND IMAGE FORMING APPARATUS INCLUDING THE MO...

Process cartridge and electrophotographic apparatus

Sheet conveying device and image forming apparatus

IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND COMPUTER PROGRAM...

Image forming apparatus

Process cartridge and image forming apparatus

Image forming apparatus

Image forming apparatus and phase adjustment of image carriers of t...