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Shunsuke Hamahashi
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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Image forming apparatus and image forming method including pre-feed...
Patent number
10,191,432
Issue date
Jan 29, 2019
Ricoh Company, Ltd.
Shunsuke Hamahashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Double-sided one pass image forming apparatus
Patent number
8,200,134
Issue date
Jun 12, 2012
Ricoh Company, Ltd.
Shunsuke Hamahashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
8,090,303
Issue date
Jan 3, 2012
Ricoh Company, Ltd.
Masayuki Hayashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus including storage device storing maximum le...
Patent number
8,086,157
Issue date
Dec 27, 2011
Ricoh Company, Ltd.
Shunsuke Hamahashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image formation method and an image formation apparatus
Patent number
7,983,610
Issue date
Jul 19, 2011
Ricoh Company, Ltd.
Shunsuke Hamahashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus, sheet-conveyance control method, and sheet...
Patent number
7,810,808
Issue date
Oct 12, 2010
Ricoh Company, Ltd.
Shunsuke Hamahashi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Image forming apparatus and image forming method, and program
Patent number
7,673,869
Issue date
Mar 9, 2010
Ricoh Company, Ltd.
Shunsuke Hamahashi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Image forming method and image forming apparatus for forming an ima...
Patent number
7,660,542
Issue date
Feb 9, 2010
Ricoh Company, Ltd.
Shunsuke Hamahashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
Publication number
20150212472
Publication date
Jul 30, 2015
RICOH COMPANY, LTD.
Shunsuke HAMAHASHI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming system
Publication number
20100225041
Publication date
Sep 9, 2010
Ricoh Company, Limited
Yasuo Matsuyama
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20090238585
Publication date
Sep 24, 2009
Masayuki Hayashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20090190949
Publication date
Jul 30, 2009
Shunsuke Hamahashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image Forming Apparatus
Publication number
20090190973
Publication date
Jul 30, 2009
Ricoh Company, Ltd.
Shunsuke Hamahashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming method and image forming apparatus
Publication number
20080181635
Publication date
Jul 31, 2008
Shunsuke Hamahashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming apparatus, sheet-conveyance control method, and sheet...
Publication number
20080048392
Publication date
Feb 28, 2008
Shunsuke Hamahashi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Image formation method and an image formation apparatus
Publication number
20070212141
Publication date
Sep 13, 2007
Shunsuke Hamahashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming apparatus and image forming method, and program
Publication number
20070158895
Publication date
Jul 12, 2007
Shunsuke Hamahashi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL