Kohjiroh HAGA

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Paper sheet conveyance device and image forming apparatus
- Patent number 10,017,342
- Issue date Jul 10, 2018
- Ricoh Company, Limited
- Toshihiro Okutsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet separating device, sheet supplying device, and image forming...
- Patent number 9,802,775
- Issue date Oct 31, 2017
- Ricoh Company, Limited
- Masato Hashimoto
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Paper feeding apparatus, image forming apparatus, image forming system
- Patent number 9,796,552
- Issue date Oct 24, 2017
- Ricoh Company, Limited
- Takashi Fukumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet feeding device, image forming apparatus, and image forming sy...
- Patent number 9,725,265
- Issue date Aug 8, 2017
- Ricoh Company, Limited
- Masato Hashimoto
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet discharging device, image forming system, and sheet dischargi...
- Patent number 9,561,927
- Issue date Feb 7, 2017
- Ricoh Company, Limited
- Tomomichi Hoshino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Paper feeding apparatus, image forming apparatus, image forming system
- Patent number 9,540,193
- Issue date Jan 10, 2017
- Ricoh Company, Limited
- Takashi Fukumoto
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet feeding device, image forming apparatus, and image forming sy...
- Patent number 9,359,158
- Issue date Jun 7, 2016
- Ricoh Company, Limited
- Yasunori Hino
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet feeding device and image forming apparatus
- Patent number 9,359,157
- Issue date Jun 7, 2016
- Ricoh Company, Ltd.
- Yasuo Niikura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet discharging device, image forming system, and sheet dischargi...
- Patent number 9,260,264
- Issue date Feb 16, 2016
- Ricoh Company, Limited
- Tomomichi Hoshino
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet stacking apparatus, image forming system and sheet stacking m...
- Patent number 9,096,403
- Issue date Aug 4, 2015
- Ricoh Company, Limited
- Satoru Takano
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet discharging device, image forming system, and sheet dischargi...
- Patent number 8,936,240
- Issue date Jan 20, 2015
- Ricoh Company, Limited
- Tomomichi Hoshino
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet stacking device, image forming system, and sheet stacking method
- Patent number 8,876,107
- Issue date Nov 4, 2014
- Ricoh Company, Limited
- Junya Suzuki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
PAPER FEEDING APPARATUS, IMAGE FORMING APPARATUS, IMAGE FORMING SYSTEM
- Publication number 20170081140
- Publication date Mar 23, 2017
- RICOH COMPANY, LTD.
- Takashi FUKUMOTO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
PAPER SHEET CONVEYANCE DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20160264370
- Publication date Sep 15, 2016
- RICOH COMPANY, LIMITED
- Toshihiro OKUTSU
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET DISCHARGING DEVICE, IMAGE FORMING SYSTEM, AND SHEET DISCHARGI...
- Publication number 20160185552
- Publication date Jun 30, 2016
- RICOH COMPANY, LIMITED
- Tomomichi HOSHINO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
PAPER FEEDING APPARATUS, IMAGE FORMING APPARATUS, IMAGE FORMING SYSTEM
- Publication number 20160122144
- Publication date May 5, 2016
- RICOH COMPANY, LIMITED
- Takashi FUKUMOTO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET SEPARATING DEVICE, SHEET SUPPLYING DEVICE, AND IMAGE FORMING...
- Publication number 20160107854
- Publication date Apr 21, 2016
- Masato HASHIMOTO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET FEEDING DEVICE, IMAGE FORMING APPARATUS, AND IMAGE FORMING SY...
- Publication number 20160107853
- Publication date Apr 21, 2016
- RICOH COMPANY, LIMITED
- Masato HASHIMOTO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET FEEDING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20160016740
- Publication date Jan 21, 2016
- RICOH COMPANY, LIMITED
- Yasuo NIIKURA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET FEEDING DEVICE, IMAGE FORMING APPARATUS, AND IMAGE FORMING SY...
- Publication number 20150166280
- Publication date Jun 18, 2015
- RICOH COMPANY, LIMITED
- Yasunori HINO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET DISCHARGING DEVICE, IMAGE FORMING SYSTEM, AND SHEET DISCHARGI...
- Publication number 20140203501
- Publication date Jul 24, 2014
- RICOH COMPANY, LIMITED
- Tomomichi HOSHINO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET STACKING DEVICE, IMAGE FORMING SYSTEM, AND SHEET STACKING METHOD
- Publication number 20140159301
- Publication date Jun 12, 2014
- RICOH COMPANY, LIMITED
- Junya SUZUKI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET STACKING APPARATUS, IMAGE FORMING SYSTEM AND SHEET STACKING M...
- Publication number 20140145395
- Publication date May 29, 2014
- RICOH COMPANY, LIMITED
- Satoru TAKANO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET DISCHARGING DEVICE, IMAGE FORMING SYSTEM, AND SHEET DISCHARGI...
- Publication number 20130228965
- Publication date Sep 5, 2013
- RICOH COMPANY, LIMITED
- Tomomichi HOSHINO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Kohjiroh HAGA

Person

Patents Grantslast 30 patents

Paper sheet conveyance device and image forming apparatus

Sheet separating device, sheet supplying device, and image forming...

Paper feeding apparatus, image forming apparatus, image forming system

Sheet feeding device, image forming apparatus, and image forming sy...

Sheet discharging device, image forming system, and sheet dischargi...

Paper feeding apparatus, image forming apparatus, image forming system

Sheet feeding device, image forming apparatus, and image forming sy...

Sheet feeding device and image forming apparatus

Sheet discharging device, image forming system, and sheet dischargi...

Sheet stacking apparatus, image forming system and sheet stacking m...

Sheet discharging device, image forming system, and sheet dischargi...

Sheet stacking device, image forming system, and sheet stacking method

Patents Applicationslast 30 patents

PAPER FEEDING APPARATUS, IMAGE FORMING APPARATUS, IMAGE FORMING SYSTEM

PAPER SHEET CONVEYANCE DEVICE AND IMAGE FORMING APPARATUS

SHEET DISCHARGING DEVICE, IMAGE FORMING SYSTEM, AND SHEET DISCHARGI...

PAPER FEEDING APPARATUS, IMAGE FORMING APPARATUS, IMAGE FORMING SYSTEM

SHEET SEPARATING DEVICE, SHEET SUPPLYING DEVICE, AND IMAGE FORMING...

SHEET FEEDING DEVICE, IMAGE FORMING APPARATUS, AND IMAGE FORMING SY...

SHEET FEEDING DEVICE AND IMAGE FORMING APPARATUS

SHEET FEEDING DEVICE, IMAGE FORMING APPARATUS, AND IMAGE FORMING SY...

SHEET DISCHARGING DEVICE, IMAGE FORMING SYSTEM, AND SHEET DISCHARGI...

SHEET STACKING DEVICE, IMAGE FORMING SYSTEM, AND SHEET STACKING METHOD

SHEET STACKING APPARATUS, IMAGE FORMING SYSTEM AND SHEET STACKING M...

SHEET DISCHARGING DEVICE, IMAGE FORMING SYSTEM, AND SHEET DISCHARGI...