Ryohta GOTOH

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Lubricant supplying device, image forming apparatus, and process ca...
- Patent number 9,256,190
- Issue date Feb 9, 2016
- Ricoh Company, Limited
- Satoshi Hatori
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Lubricant supply device, process unit, image forming apparatus, and...
- Patent number 9,207,625
- Issue date Dec 8, 2015
- Ricoh Company, Ltd.
- Ryohta Gotoh
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Image forming apparatus and waste toner conveying device incorporat...
- Patent number 9,176,457
- Issue date Nov 3, 2015
- Ricoh Company, Ltd.
- Kaoru Yoshino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lubricant supply system, image forming apparatus, and process cartr...
- Patent number 9,128,452
- Issue date Sep 8, 2015
- Ricoh Company, Ltd.
- Satoshi Hatori
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Detachable unit and image forming apparatus incorporating same
- Patent number 9,104,171
- Issue date Aug 11, 2015
- Ricoh Company, Ltd.
- Yuta Azeyanagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lubricant supplying device, image forming apparatus, and process ca...
- Patent number 9,081,347
- Issue date Jul 14, 2015
- Ricoh Company, Limited
- Akira Fujimori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lubricant supplying device, image forming apparatus, and process ca...
- Patent number 9,068,693
- Issue date Jun 30, 2015
- Ricoh Company, Limited
- Satoshi Hatori
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Lubricant applicator, image forming apparatus, and process cartridge
- Patent number 9,063,500
- Issue date Jun 23, 2015
- Ricoh Company, Ltd.
- Ryohta Gotoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lubricant applicator, image forming apparatus, and process cartridge
- Patent number 9,052,669
- Issue date Jun 9, 2015
- Ricoh Company, Ltd.
- Daisuke Tomita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image carrier, process cartridge, and image forming apparatus
- Patent number 9,008,546
- Issue date Apr 14, 2015
- Ricoh Company, Ltd.
- Nobuyuki Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lubricant supplying device, image forming apparatus, and process ca...
- Patent number 8,909,122
- Issue date Dec 9, 2014
- Ricoh Company, Limited
- Ryohta Gotoh
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Lubricant supplying device, and image forming apparatus
- Patent number 8,855,507
- Issue date Oct 7, 2014
- Ricoh Company, Limited
- Hideyasu Seki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
LUBRICANT SUPPLYING DEVICE, IMAGE FORMING APPARATUS, AND PROCESS CA...
- Publication number 20150268619
- Publication date Sep 24, 2015
- Satoshi HATORI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LUBRICANT SUPPLY SYSTEM, IMAGE FORMING APPARATUS, AND PROCESS CARTR...
- Publication number 20140363178
- Publication date Dec 11, 2014
- Satoshi HATORI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LUBRICANT SUPPLY DEVICE, PROCESS UNIT, IMAGE FORMING APPARATUS, AND...
- Publication number 20140270881
- Publication date Sep 18, 2014
- RICOH COMPANY, LTD.
- Ryohta GOTOH
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
DETACHABLE UNIT AND IMAGE FORMING APPARATUS INCORPORATING SAME
- Publication number 20140199091
- Publication date Jul 17, 2014
- Yuta AZEYANAGI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE CARRIER, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
- Publication number 20140147170
- Publication date May 29, 2014
- RICOH COMPANY, LTD.
- Nobuyuki TAGUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LUBRICANT APPLICATOR, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE
- Publication number 20140037302
- Publication date Feb 6, 2014
- Ryohta GOTOH
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LUBRICANT APPLICATOR, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE
- Publication number 20140037303
- Publication date Feb 6, 2014
- Daisuke TOMITA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND WASTE TONER CONVEYING DEVICE INCORPORAT...
- Publication number 20140010579
- Publication date Jan 9, 2014
- Ricoh Company, Ltd.
- Kaoru YOSHINO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LUBRICANT SUPPLYING DEVICE, IMAGE FORMING APPARATUS, AND PROCESS CA...
- Publication number 20130279923
- Publication date Oct 24, 2013
- Ryohta Gotoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LUBRICANT SUPPLYING DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20130251381
- Publication date Sep 26, 2013
- Hideyasu Seki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LUBRICANT SUPPLYING DEVICE, IMAGE FORMING APPARATUS, AND PROCESS CA...
- Publication number 20130251380
- Publication date Sep 26, 2013
- Akira FUJIMORI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LUBRICANT SUPPLYING DEVICE, IMAGE FORMING APPARATUS, AND PROCESS CA...
- Publication number 20130243449
- Publication date Sep 19, 2013
- Satoshi Hatori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Ryohta GOTOH

Person

Patents Grantslast 30 patents

Lubricant supplying device, image forming apparatus, and process ca...

Lubricant supply device, process unit, image forming apparatus, and...

Image forming apparatus and waste toner conveying device incorporat...

Lubricant supply system, image forming apparatus, and process cartr...

Detachable unit and image forming apparatus incorporating same

Lubricant supplying device, image forming apparatus, and process ca...

Lubricant supplying device, image forming apparatus, and process ca...

Lubricant applicator, image forming apparatus, and process cartridge

Lubricant applicator, image forming apparatus, and process cartridge

Image carrier, process cartridge, and image forming apparatus

Lubricant supplying device, image forming apparatus, and process ca...

Lubricant supplying device, and image forming apparatus

Patents Applicationslast 30 patents

LUBRICANT SUPPLYING DEVICE, IMAGE FORMING APPARATUS, AND PROCESS CA...

LUBRICANT SUPPLY SYSTEM, IMAGE FORMING APPARATUS, AND PROCESS CARTR...

LUBRICANT SUPPLY DEVICE, PROCESS UNIT, IMAGE FORMING APPARATUS, AND...

DETACHABLE UNIT AND IMAGE FORMING APPARATUS INCORPORATING SAME

IMAGE CARRIER, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

LUBRICANT APPLICATOR, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE

LUBRICANT APPLICATOR, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE

IMAGE FORMING APPARATUS AND WASTE TONER CONVEYING DEVICE INCORPORAT...

LUBRICANT SUPPLYING DEVICE, IMAGE FORMING APPARATUS, AND PROCESS CA...

LUBRICANT SUPPLYING DEVICE, AND IMAGE FORMING APPARATUS

LUBRICANT SUPPLYING DEVICE, IMAGE FORMING APPARATUS, AND PROCESS CA...

LUBRICANT SUPPLYING DEVICE, IMAGE FORMING APPARATUS, AND PROCESS CA...