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Hiroyuki Okitsu
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Kawasaki, JP
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Patents Grants
last 30 patents
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Patent Grant
Liquid detection device, fusing unit using the same, and electropho...
Patent number
6,389,239
Issue date
May 14, 2002
Fujitsu, Limited
Hidefumi Tasaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Sheet-size detection mechanism for sheet cassettes and image-formin...
Patent number
5,839,047
Issue date
Nov 17, 1998
Fujitsu Limited
Yoshihiro Hirabayashi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Multicolor image forming apparatus
Patent number
5,615,001
Issue date
Mar 25, 1997
Fujitsu Limited
Masato Kawashima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
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Patent Application
Information storage apparatus, information processing system, speci...
Publication number
20040003275
Publication date
Jan 1, 2004
FUJITSU LIMITED
Masahiro Nakada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Transparent recordable medium, image-forming device, and recordable...
Publication number
20030044189
Publication date
Mar 6, 2003
Hiroyuki Okitsu
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS