Hirofumi Kayahara

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sheet storing device storing sheets upright, post-processing appara...
- Patent number 7,828,277
- Issue date Nov 9, 2010
- Konica Minolta Business Technologies, Inc.
- Hirofumi Kayahara
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image forming system and sheet humidifying apparatus
- Patent number 7,664,422
- Issue date Feb 16, 2010
- Konica Minolta Business Technologies, Inc.
- Toshio Shida
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet moisturizing apparatus and image forming system
- Patent number 7,515,862
- Issue date Apr 7, 2009
- Konica Minolta Business Technologies, Inc.
- Toshio Shida
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image forming apparatus and moisture feeding device provided therewith
- Patent number 7,483,643
- Issue date Jan 27, 2009
- Konica Minolta Business Technologies, Inc.
- Masashi Kougami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet processing apparatus and image forming system
- Patent number 7,471,925
- Issue date Dec 30, 2008
- Konica Minolta Business Technologies, Inc.
- Toshio Shida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Sheet storing device storing sheets upright, post-processing appara...
- Publication number 20080106024
- Publication date May 8, 2008
- Konica Minolta Business Technologies, Inc.
- Hirofumi Kayahara
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Sheet processing apparatus and image forming system
- Publication number 20070264067
- Publication date Nov 15, 2007
- KONICA MINOLTA BUSINESS TECHNOLOGIES, INC.
- Toshio Shida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Sheet moisturizing apparatus and image forming system
- Publication number 20070242987
- Publication date Oct 18, 2007
- KONICA MINOLTA BUSINESS TECHNOLOGIES, INC.
- Toshio Shida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming system and sheet humidifying apparatus
- Publication number 20070240640
- Publication date Oct 18, 2007
- KONICA MINOLTA BUSINESS TECHNOLOGIES, INC.
- Toshio Shida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus and moisture feeding device provided therewith
- Publication number 20070048048
- Publication date Mar 1, 2007
- KONICA MINOLTA BUSINESS TECHNOLOGIES, INC.
- Masashi Kougami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY