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Manabu Wakabayashi
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Yokohama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Imaging and recording apparatus controlling erasure of data in flas...
Patent number
8,314,858
Issue date
Nov 20, 2012
Samsung Electronics Co., Ltd.
Iwao Aizawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Imaging and recording apparatus
Patent number
7,304,669
Issue date
Dec 4, 2007
Hitachi, Ltd.
Iwao Aizawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Imaging and recording apparatus
Patent number
6,677,989
Issue date
Jan 13, 2004
Hitachi, Ltd.
Iwao Aizawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Pocket-size information transfer apparatus having dual IC card inse...
Patent number
6,454,164
Issue date
Sep 24, 2002
Hitachi, Ltd.
Manabu Wakabayashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Imaging and recording apparatus
Patent number
6,081,350
Issue date
Jun 27, 2000
Hitachi, Ltd.
Iwao Aizawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Imager apparatus with rotatable camera head
Patent number
5,903,706
Issue date
May 11, 1999
Hitachi, Ltd.
Manabu Wakabayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus for removably mounting an electronic camera to a computer...
Patent number
5,808,672
Issue date
Sep 15, 1998
Hitachi, Ltd.
Manabu Wakabayashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Imaging and recording apparatus
Patent number
5,801,847
Issue date
Sep 1, 1998
Hitachi, Ltd.
Iwao Aizawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Imaging and recording apparatus
Patent number
5,793,517
Issue date
Aug 11, 1998
Hitachi, Ltd.
Iwao Aizawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Imaging and recording apparatus
Patent number
5,790,274
Issue date
Aug 4, 1998
Hitachi, Ltd.
Iwao Aizawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video camera
Patent number
5,748,238
Issue date
May 5, 1998
Hitachi, Ltd.
Manabu Wakabayashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Portable electronic still camera recording optical images of subjec...
Patent number
5,699,173
Issue date
Dec 16, 1997
Hitachi, Ltd.
Iwao Aizawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electronic apparatus with a watertight housing
Patent number
5,610,655
Issue date
Mar 11, 1997
Hitachi, Ltd.
Manabu Wakabayashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Video camera/VTR and camera station with opto-electronic link betwe...
Patent number
5,565,919
Issue date
Oct 15, 1996
Hitachi, Ltd.
Manabu Wakabayashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Portable electronic still camera recording optical images of subjec...
Patent number
5,539,535
Issue date
Jul 23, 1996
Hitachi, Ltd.
Iwao Aizawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electronic apparatus with a watertight housing
Patent number
5,294,988
Issue date
Mar 15, 1994
Hitachi, Ltd.
Manabu Wakabayashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Disc cassette (disc cartridge)
Patent number
RE32876
Issue date
Feb 21, 1989
Hitachi, Ltd.
Manabu Wakabayashi
360 - Dynamic magnetic information storage or retrieval
Information
Patent Grant
Removable disk construction
Patent number
4,796,140
Issue date
Jan 3, 1989
Hitachi, Ltd.
Manabu Wakabayashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Tracking servo system for magnetic recording and reproducing appara...
Patent number
4,551,777
Issue date
Nov 5, 1985
Hitachi, Ltd.
Tadashi Saito
G11 - INFORMATION STORAGE
Information
Patent Grant
Disc cassette (disc cartridge)
Patent number
4,550,354
Issue date
Oct 29, 1985
Hitachi, Ltd.
Manabu Wakabayashi
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
Imaging And Recording Apparatus
Publication number
20080084485
Publication date
Apr 10, 2008
Iwao Aizawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Imaging and recording apparatus
Publication number
20040135901
Publication date
Jul 15, 2004
Iwao Aizawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE