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Tetsutaro Nasu
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Nara, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Touch panel and method of producing the same
Patent number
8,920,904
Issue date
Dec 30, 2014
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Kenichi Matsumoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic apparatus and operation device for operating the apparatus
Patent number
7,116,313
Issue date
Oct 3, 2006
Matsushita Electric Industrial Co., Ltd.
Tetsutaro Nasu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Manufacturing method for panel switch using movable contact unit an...
Patent number
6,604,278
Issue date
Aug 12, 2003
Matsushita Electric Industrial Co., Ltd.
Naoki Sera
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for mounting an electronic component on a wiring substrate a...
Patent number
5,848,462
Issue date
Dec 15, 1998
Matsushita Electric Industrial Co., Ltd.
Naoki Sera
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
TOUCH PANEL
Publication number
20140042008
Publication date
Feb 13, 2014
PANASONIC CORPORATION
Tetsutaro NASU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TOUCH PANEL
Publication number
20130300711
Publication date
Nov 14, 2013
PANASONIC CORPORATION
Koji TANABE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TOUCH PANEL AND METHOD OF PRODUCING THE SAME
Publication number
20130122251
Publication date
May 16, 2013
PANASONIC CORPORATION
KENICHI MATSUMOTO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Input device and mobile phone using the same
Publication number
20060044279
Publication date
Mar 2, 2006
Tetsutaro Nasu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Input panel and input device using the panel
Publication number
20050280634
Publication date
Dec 22, 2005
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Koji Tanabe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Electronic apparatus and operation device for operating the apparatus
Publication number
20030210237
Publication date
Nov 13, 2003
Tetsutaro Nasu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Movable contact unit and manufacturing method thereof and panel swi...
Publication number
20020112948
Publication date
Aug 22, 2002
Naoki Sera
H01 - BASIC ELECTRIC ELEMENTS