Hiroshi Ibaraki

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Okazaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Creep resistant cleaning device and image forming device having the...
- Patent number 7,907,867
- Issue date Mar 15, 2011
- Konica Minolta Business Technologies, Inc.
- Fuminori Moro
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Development cartridge, development device, and image formation appa...
- Patent number 7,702,260
- Issue date Apr 20, 2010
- Konica Minolta Business Technologies, Inc.
- Junichi Tanimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having a heat-discharging rotary-type devel...
- Patent number 7,502,573
- Issue date Mar 10, 2009
- Konica Minolta Business Technologies, Inc.
- Atsushi Ohata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Portion of a toner container
- Patent number D552671
- Issue date Oct 9, 2007
- Konica Minolta Business Technologies, Inc.
- Kenichi Uemura
- D18 - Printing and office machinery
Information Patent Grant
Toner container
- Patent number D546381
- Issue date Jul 10, 2007
- Konica Minolta Business Technologies, Inc.
- Kenichi Uemura
- D18 - Printing and office machinery

Patents Applicationslast 30 patents

Information Patent Application
Cleaning device and image forming apparatus having the same
- Publication number 20070147876
- Publication date Jun 28, 2007
- Konica Minolta Business Technologies, Inc.
- Fuminori Moro
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus
- Publication number 20070116488
- Publication date May 24, 2007
- Konica Minolta Business Technologies, Inc.
- Atsushi Ohata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Development cartridge, development device, and image formation appa...
- Publication number 20070009287
- Publication date Jan 11, 2007
- Konica Minolta Business Technologies, Inc.
- Junichi Tanimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY