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Masanobu Kawano
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Hachigi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Image forming apparatus in use with a sheet post-processing apparatus
Patent number
RE39168
Issue date
Jul 11, 2006
Konica Corporation
Kazuhiro Hirota
399 - Electrophotography
Information
Patent Grant
Hole-punching processor and image forming apparatus
Patent number
7,003,257
Issue date
Feb 21, 2006
Konica Corporation
Kohji Yoshie
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Grant
Apparatus and method for reading document
Patent number
6,888,650
Issue date
May 3, 2005
Konica Corporation
Tsuyoshi Mizubata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sheet folding apparatus
Patent number
6,719,680
Issue date
Apr 13, 2004
Konica Corporation
Hisao Hosoya
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Sheet stacker with aligning/conveying rollers and image forming app...
Patent number
6,427,997
Issue date
Aug 6, 2002
Konica Corporation
Kazuhiro Hirota
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Document feeding apparatus
Patent number
6,321,064
Issue date
Nov 20, 2001
Konica Corporation
Tsuyoshi Mizubata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus in use with a sheet post-processing apparatus
Patent number
6,233,427
Issue date
May 15, 2001
Konica Corporation
Kazuhiro Hirota
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Automatic document conveyance apparatus
Patent number
6,215,976
Issue date
Apr 10, 2001
Konica Corporation
Toshio Shida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sheet finishing apparatus
Patent number
6,109,605
Issue date
Aug 29, 2000
Konica Corporation
Kazuhiro Hirota
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Sheet finisher
Patent number
5,765,824
Issue date
Jun 16, 1998
Konica Corporation
Minoru Kawano
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Copying machine having an automatic document feeder with original p...
Patent number
5,323,219
Issue date
Jun 21, 1994
Konica Corporation
Izumi Hamanaka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Sorter with trays having guide plates and return springs
Patent number
5,259,605
Issue date
Nov 9, 1993
Konica Corporation
Kohji Yoshie
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Sorter with casing movable in a transverse direction to the directi...
Patent number
5,222,721
Issue date
Jun 29, 1993
Konica Corporation
Kazunobu Miura
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Copier having copy mode selection means
Patent number
5,212,517
Issue date
May 18, 1993
Konica Corporation
Yasushi Yamada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Automatic document sheet conveyance device
Patent number
5,205,548
Issue date
Apr 27, 1993
Konica Corporation
Yasushi Yamada
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Automatic document feeding apparatus
Patent number
5,197,723
Issue date
Mar 30, 1993
Konica Corporation
Yasushi Yamada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Copying apparatus
Patent number
5,028,951
Issue date
Jul 2, 1991
Konica Corporation
Masaru Ushio
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
Image Forming System and Post-Processing Apparatus
Publication number
20110033217
Publication date
Feb 10, 2011
Konica Minolta Business Technologies, Inc.
Utami Soma
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image forming apparatus, sheet feeding device, image forming system...
Publication number
20070009270
Publication date
Jan 11, 2007
Masanobu Kawano
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming system and post-processing apparatus
Publication number
20060238811
Publication date
Oct 26, 2006
KONICA MINOLTA BUSINESS TECHNOLOGIES, INC.
Utami Soma
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image forming system and image forming apparatus
Publication number
20060077418
Publication date
Apr 13, 2006
KONICA MINOLTA BUSINESS TECHNOLOGIES, INC.
Hirofumi Nakajima
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Sheet folding apparatus
Publication number
20020117793
Publication date
Aug 29, 2002
Hisao Hosoya
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Hole-punching processor and image forming apparatus
Publication number
20020079640
Publication date
Jun 27, 2002
Kohji Yoshie
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY