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Patents Grants
last 30 patents
Information
Patent Grant
Imaging device including a plurality of lens elements and a imaging...
Patent number
7,880,794
Issue date
Feb 1, 2011
Panasonic Corporation
Michihiro Yamagata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wide-angle image generating device
Patent number
7,312,810
Issue date
Dec 25, 2007
Matsushita Electric Industrial Co., Ltd.
Kenichi Hayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Imaging Device
Patent number
7,236,304
Issue date
Jun 26, 2007
Matsushita Electric Industrial Co., Ltd.
Hiroaki Okayama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wide-angle imaging device
Patent number
6,847,497
Issue date
Jan 25, 2005
Matsushita Electric Industrial Co., Ltd.
Yasushi Sogabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Omnidirectional video output method and apparatus
Patent number
6,762,789
Issue date
Jul 13, 2004
Matsushita Electric Industrial Co., Ltd.
Yasushi Sogabe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Omnidirectional visual camera
Patent number
6,738,569
Issue date
May 18, 2004
Matsushita Electric Industrial Co., Ltd.
Yasushi Sogabe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Driving apparatus in which a distance between a first flange and a...
Patent number
5,784,229
Issue date
Jul 21, 1998
Matsushita Electric Industrial Co., Ltd.
Hideyuki Hashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Track width error inspector apparatus
Patent number
5,646,682
Issue date
Jul 8, 1997
Matsushita Electric Industrial Co., Ltd.
Yasushi Sogabe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Tape transporting apparatus including a tape guide with variable re...
Patent number
5,546,259
Issue date
Aug 13, 1996
Matsushita Electric Industrial Co., Ltd.
Noriya Iwata
G11 - INFORMATION STORAGE
Information
Patent Grant
Tape drive apparatus
Patent number
5,343,338
Issue date
Aug 30, 1994
Matsushita Electric Industrial Co., Ltd.
Shigeki Murata
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus with arrangement for keeping rotating head in optimal con...
Patent number
5,206,770
Issue date
Apr 27, 1993
Matsushita Electric Industrial Co., Ltd.
Hideyuki Hashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of measuring track displacement on a magnetic tape
Patent number
5,189,491
Issue date
Feb 23, 1993
Matsushita Electric Industrial Co., Ltd.
Yasushi Sogabe
G01 - MEASURING TESTING
Information
Patent Grant
Method of and apparatus for measuring track displacement on a magne...
Patent number
5,142,588
Issue date
Aug 25, 1992
Matsushita Electric Industrial Co., Ltd.
Yasushi Sogabe
G11 - INFORMATION STORAGE
Information
Patent Grant
Clutch assembly
Patent number
4,951,789
Issue date
Aug 28, 1990
Matsushita Electric Industrial Co., Ltd.
Shigeki Murata
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Magnetic tape recording and/or reproducing apparatus
Patent number
4,408,236
Issue date
Oct 4, 1983
Matsushita Electric Industrial Co., Ltd.
Shigeki Murata
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic tape recording and/or reproducing apparatus
Patent number
4,388,658
Issue date
Jun 14, 1983
Matsushita Electric Industrial Co., Ltd.
Jirou Kajino
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
Lens Array and Image Sensor Including Lens Array
Publication number
20080088731
Publication date
Apr 17, 2008
Yasuhiro Tanaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Imaging device
Publication number
20070091197
Publication date
Apr 26, 2007
Hiroaki Okayama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Imaging apparatus
Publication number
20060171696
Publication date
Aug 3, 2006
Shigeki Murata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Wide-angle image generating device
Publication number
20040104996
Publication date
Jun 3, 2004
Kenichi Hayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Wide-angle imaging device
Publication number
20040027689
Publication date
Feb 12, 2004
Yasushi Sogabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE