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Teruyuki Naka
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Isumi-Shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Turntable having elastic layer with high contact pressure portion
Patent number
8,752,080
Issue date
Jun 10, 2014
Panasonic Corporation
Teruyuki Naka
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk drive with established resonance frequencies for damper member
Patent number
7,831,984
Issue date
Nov 9, 2010
Panasonic Corporation
Shigeto Ueno
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk loading apparatus with cartridge urging member operating coope...
Patent number
7,581,233
Issue date
Aug 25, 2009
Panasonic Corporation
Shigeto Ueno
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk drive apparatus having particular clamping device
Patent number
7,051,346
Issue date
May 23, 2006
Matsushita Electric Industrial Co., Ltd.
Kiyoshi Masaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk drive apparatus
Patent number
6,741,544
Issue date
May 25, 2004
Matsushita Electric Industrial Co., Ltd.
Kiyoshi Masaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Tray for optical disk recorder
Patent number
D483754
Issue date
Dec 16, 2003
Matsushita Electric Industrial Co., Ltd.
Shigeto Ueno
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Optical information recording/reproducing device
Patent number
6,434,096
Issue date
Aug 13, 2002
Matsushita Electric Industrial Co., Ltd.
Noritaka Akagi
G11 - INFORMATION STORAGE
Information
Patent Grant
Image processing apparatus
Patent number
6,345,116
Issue date
Feb 5, 2002
Matsushita Electric Industrial Co., Ltd.
Akio Kojima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing apparatus, method for image processing, and image...
Patent number
6,233,066
Issue date
May 15, 2001
Matsushita Electric Industrial Co., Ltd.
Akio Kojima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Charging device and an image forming apparatus using a charging device
Patent number
5,776,544
Issue date
Jul 7, 1998
Matsushita Electric Industrial Co., Ltd.
Teruyuki Naka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Charging device and image forming apparatus containing the charging...
Patent number
5,634,179
Issue date
May 27, 1997
Matsushita Electric Industrial Co., Ltd.
Yoshio Umeda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Charging device and an image forming apparatus using a charging device
Patent number
5,548,380
Issue date
Aug 20, 1996
Matsushita Electric Industrial Co., Ltd.
Teruyuki Naka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus having a plurality of support surfaces
Patent number
5,457,517
Issue date
Oct 10, 1995
Matsushita Electric Industrial Co., Ltd.
Noboru Katakabe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Document reading apparatus
Patent number
4,816,921
Issue date
Mar 28, 1989
Matsushita Electric Industrial Co., Ltd.
Yoshihiro Akiyama
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
TURNTABLE
Publication number
20130111507
Publication date
May 2, 2013
PANASONIC CORPORATION
Teruyuki Naka
G11 - INFORMATION STORAGE
Information
Patent Application
DISK DRIVE
Publication number
20100031278
Publication date
Feb 4, 2010
PANASONIC CORPORATION
Shigeto UENO
G11 - INFORMATION STORAGE
Information
Patent Application
Disc drive
Publication number
20090055845
Publication date
Feb 26, 2009
Teruyuki Naka
G11 - INFORMATION STORAGE
Information
Patent Application
Disk apparatus
Publication number
20050204373
Publication date
Sep 15, 2005
Matsushita Electric Industrial Co., Ltd.
Shigeto Ueno
G11 - INFORMATION STORAGE
Information
Patent Application
Disk drive apparatus
Publication number
20040111737
Publication date
Jun 10, 2004
Matsushita Electric Industrial Co., Ltd.
Kiyoshi Masaki
G11 - INFORMATION STORAGE