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Yasuhiro Wada
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Oonojou-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Interchangeable lens and camera body to which interchangeable lens...
Patent number
9,086,612
Issue date
Jul 21, 2015
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Jin Korekuni
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital camera and interchangeable lens unit
Patent number
8,502,900
Issue date
Aug 6, 2013
Panasonic Corporation
Shinkuro Fujino
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical disk recording method employing a plurality of recording ar...
Patent number
RE41469
Issue date
Aug 3, 2010
Panasonic Corporation
Taizou Kusano
369 - Dynamic information storage or retrieval
Information
Patent Grant
Optical disk device
Patent number
7,639,583
Issue date
Dec 29, 2009
Panasonic Corporation
Yasuhiro Wada
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disk device and emission current adjusting method for the same
Patent number
7,313,077
Issue date
Dec 25, 2007
Matsushita Electric Industrial Co., Ltd.
Eisuke Ishibashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Bi-phase mark reproduction apparatus and optical disk drive device...
Patent number
7,099,256
Issue date
Aug 29, 2006
Matsushita Electric Industrial Co., Ltd.
Yasuhiro Wada
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disk recording method employing a plurality of recording ar...
Patent number
RE38704
Issue date
Feb 15, 2005
Matsushita Electric Industrial Co., Ltd.
Taizou Kusano
369 - Dynamic information storage or retrieval
Information
Patent Grant
Plane-shaped lighting device and a display using such a device
Patent number
6,415,531
Issue date
Jul 9, 2002
Sharp Kabushiki Kaisha
Terukazu Ohtsuki
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Drive control method for stepping motor
Patent number
6,274,996
Issue date
Aug 14, 2001
Funai Electric Co., Ltd.
Yasuhiro Wada
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
DBS tuner for satellite broadcasting receivers
Patent number
6,041,224
Issue date
Mar 21, 2000
Sharp Kabushiki Kaisha
Yasuhiro Wada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plane-shaped lighting device and a display using such a device
Patent number
6,036,328
Issue date
Mar 14, 2000
Sharp Kabushiki Kaisha
Terukazu Ohtsuki
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Optical disk recording method employing a plurality of recording ar...
Patent number
5,986,988
Issue date
Nov 16, 1999
Matsushita Electric Industrial Co., Ltd.
Taizou Kusano
G11 - INFORMATION STORAGE
Information
Patent Grant
Plane-shaped lighting device and a display using such a device
Patent number
5,786,665
Issue date
Jul 28, 1998
Sharp Kabushiki Kaisha
Terukazu Ohtsuki
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Optical disk recording and reproducing method and apparatus therefor
Patent number
5,751,676
Issue date
May 12, 1998
Matsushita Electric Industrial Co., Ltd.
Taizou Kusano
G11 - INFORMATION STORAGE
Information
Patent Grant
Light emitting display device having light receiving element for re...
Patent number
5,546,496
Issue date
Aug 13, 1996
Sharp Kabushiki Kaisha
Masahiko Kimoto
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
INTERCHANGEABLE LENS AND CAMERA BODY TO WHICH INTERCHANGEABLE LENS...
Publication number
20130088632
Publication date
Apr 11, 2013
PANASONIC CORPORATION
Jin KOREKUNI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DIGITAL CAMERA AND INTERCHANGEABLE LENS UNIT
Publication number
20110317062
Publication date
Dec 29, 2011
PANASONIC CORPORATION
Shinkuro Fujino
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TUNER THAT CONDUCTS CHANNEL SEARCH, AND DIVERSITY RECEPTION SYSTEM...
Publication number
20090075611
Publication date
Mar 19, 2009
Yasuhiro WADA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Reception circuit and receiver
Publication number
20080051049
Publication date
Feb 28, 2008
Sharp Kabushiki Kaisha
Nobuhiro Katoh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL DISK DEVICE
Publication number
20070171798
Publication date
Jul 26, 2007
Matsushita Electric Industrial Co., Ltd.
Yasuhiro WADA
G11 - INFORMATION STORAGE
Information
Patent Application
Optical disk apparatus
Publication number
20060114779
Publication date
Jun 1, 2006
Yasuhiro Wada
G11 - INFORMATION STORAGE
Information
Patent Application
Optical disk device and emission current adjusting method for the same
Publication number
20050157625
Publication date
Jul 21, 2005
Matsushita Electric Industrial Co., Ltd.
Eisuke Ishibashi
G11 - INFORMATION STORAGE
Information
Patent Application
Bi-phase mark reproduction apparatus and optical disk drive device...
Publication number
20030081524
Publication date
May 1, 2003
Yasuhiro Wada
G11 - INFORMATION STORAGE
Information
Patent Application
Optical disk apparatus
Publication number
20030016602
Publication date
Jan 23, 2003
Yasuhiro Wada
G11 - INFORMATION STORAGE