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Patents Grants
last 30 patents
Information
Patent Grant
Toner container and image forming apparatus
Patent number
8,126,375
Issue date
Feb 28, 2012
Ricoh Co., Ltd.
Nobuyuki Taguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner container and image forming apparatus
Patent number
7,991,334
Issue date
Aug 2, 2011
Ricoh Co., Ltd.
Nobuyuki Taguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner container and image forming apparatus
Patent number
7,853,184
Issue date
Dec 14, 2010
Ricoh Co., Ltd.
Nobuyuki Taguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner container and image forming apparatus
Patent number
7,822,371
Issue date
Oct 26, 2010
Ricoh Co., Ltd.
Nobuyuki Taguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner container and image forming apparatus
Patent number
7,706,699
Issue date
Apr 27, 2010
Ricoh Co., Ltd.
Nobuyuki Taguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner container including a container body with a gripper at the en...
Patent number
7,702,262
Issue date
Apr 20, 2010
Ricoh Co., Ltd.
Nobuyuki Taguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
TONER CONTAINER AND IMAGE FORMING APPARATUS
Publication number
20110286771
Publication date
Nov 24, 2011
Nobuyuki Taguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER CONTAINER AND IMAGE FORMING APPARATUS
Publication number
20110002713
Publication date
Jan 6, 2011
Nobuyuki Taguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER CONTAINER AND IMAGE FORMING APPARATUS
Publication number
20070177886
Publication date
Aug 2, 2007
Nobuyuki Taguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER CONTAINER AND IMAGE FORMING APPARATUS
Publication number
20070160394
Publication date
Jul 12, 2007
Nobuyuki Taguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER CONTAINER AND IMAGE FORMING APPARATUS
Publication number
20070154244
Publication date
Jul 5, 2007
Nobuyuki Taguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER CONTAINER AND IMAGE FORMING APPARATUS
Publication number
20070147902
Publication date
Jun 28, 2007
Nobuyuki Taguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY