Masashi Ohnishi

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Developer supply device and image forming apparatus incorporating same
- Patent number 10,935,906
- Issue date Mar 2, 2021
- Ricoh Company, Ltd.
- Masashi Ohnishi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Replay unit for waste liquid container and image forming apparatus...
- Patent number 9,555,633
- Issue date Jan 31, 2017
- Ricoh Company, Ltd.
- Masashi Ohnishi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus configured for rolled printing media having...
- Patent number 9,315,045
- Issue date Apr 19, 2016
- Ricoh Company, Ltd.
- Kazuyoshi Kondo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid cartridge and image forming apparatus with same
- Patent number 9,114,623
- Issue date Aug 25, 2015
- Ricoh Company, Ltd.
- Yasunobu Kawajiri
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid cartridge and image forming apparatus incorporation same
- Patent number 9,039,152
- Issue date May 26, 2015
- Ricoh Company, Ltd.
- Yoichi Kawabata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus
- Patent number 8,998,379
- Issue date Apr 7, 2015
- Ricoh Company, Ltd.
- Masashi Ohnishi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus
- Patent number 8,998,371
- Issue date Apr 7, 2015
- Ricoh Company, Ltd.
- Tomoaki Nakano
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus
- Patent number 8,757,769
- Issue date Jun 24, 2014
- Ricoh Company, Ltd.
- Masashi Ohnishi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus
- Patent number 8,308,270
- Issue date Nov 13, 2012
- Ricoh Company, Ltd.
- Masashi Ohnishi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
LID FOR WASTE LIQUID TANK, WASTE LIQUID COLLECTION DEVICE, AND LIQU...
- Publication number 20210060957
- Publication date Mar 4, 2021
- RICOH COMPANY, LTD.
- Masashi Ohnishi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DEVELOPER SUPPLY DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME
- Publication number 20210018861
- Publication date Jan 21, 2021
- Masashi OHNISHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
REPLAY UNIT FOR WASTE LIQUID CONTAINER AND IMAGE FORMING APPARATUS...
- Publication number 20160103414
- Publication date Apr 14, 2016
- RICOH COMPANY, LTD.
- Masashi Ohnishi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LIQUID CARTRIDGE AND IMAGE FORMING APPARATUS INCORPORATION SAME
- Publication number 20150077478
- Publication date Mar 19, 2015
- RICOH COMPANY, LTD.
- Yoichi KAWABATA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20150054898
- Publication date Feb 26, 2015
- RICOH COMPANY, LTD.
- Kazuyoshi Kondo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20140253623
- Publication date Sep 11, 2014
- RICOH COMPANY, LTD.
- Tomoaki Nakano
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID CARTRIDGE AND IMAGE FORMING APPARATUS WITH SAME
- Publication number 20140071211
- Publication date Mar 13, 2014
- RICOH COMPANY LTD.
- Yasunobu Kawajiri
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20130141493
- Publication date Jun 6, 2013
- RICOH COMPANY, LTD.
- Masashi Ohnishi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20100165040
- Publication date Jul 1, 2010
- RICOH COMPANY, LTD.
- Masashi OHNISHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20090315943
- Publication date Dec 24, 2009
- RICOH COMPANY, LTD.
- Masashi Ohnishi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Masashi Ohnishi

Person

Patents Grantslast 30 patents

Developer supply device and image forming apparatus incorporating same

Replay unit for waste liquid container and image forming apparatus...

Image forming apparatus configured for rolled printing media having...

Liquid cartridge and image forming apparatus with same

Liquid cartridge and image forming apparatus incorporation same

Image forming apparatus

Image forming apparatus

Image forming apparatus

Image forming apparatus

Patents Applicationslast 30 patents

LID FOR WASTE LIQUID TANK, WASTE LIQUID COLLECTION DEVICE, AND LIQU...

DEVELOPER SUPPLY DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME

REPLAY UNIT FOR WASTE LIQUID CONTAINER AND IMAGE FORMING APPARATUS...

LIQUID CARTRIDGE AND IMAGE FORMING APPARATUS INCORPORATION SAME

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

LIQUID CARTRIDGE AND IMAGE FORMING APPARATUS WITH SAME

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS