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Kenji Kataoka
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Tsuyama-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Rotary encoder
Patent number
9,212,935
Issue date
Dec 15, 2015
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Hiroaki Hisamune
G01 - MEASURING TESTING
Information
Patent Grant
Magnetic detector and input device using the same
Patent number
8,558,542
Issue date
Oct 15, 2013
Panasonic Corporation
Tamotsu Yamamoto
G01 - MEASURING TESTING
Information
Patent Grant
Rotary encoder and method of manufacturing the same
Patent number
7,791,504
Issue date
Sep 7, 2010
Panasonic Corporation
Jun Sugahara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Rotary electronic component and method of manufacturing same
Patent number
6,975,249
Issue date
Dec 13, 2005
Matsushita Electric Industrial Co., Ltd.
Yukio Hashimoto
G01 - MEASURING TESTING
Information
Patent Grant
Motor-driven slide type variable resistor and method of manufacturi...
Patent number
6,914,515
Issue date
Jul 5, 2005
Matsushita Electric Industrial Co., Ltd.
Seiki Miura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Rotary encoder
Patent number
6,856,261
Issue date
Feb 15, 2005
Matsushita Electric Industrial Co., Ltd.
Yasuhiro Yoritsune
G01 - MEASURING TESTING
Information
Patent Grant
Rotary encoder
Patent number
6,784,383
Issue date
Aug 31, 2004
Matsushita Electric Industrial Co., Ltd.
Jun Sugahara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Rotary operating-type electronic device
Patent number
6,198,057
Issue date
Mar 6, 2001
Matsushita Electric Industrial Co., Ltd.
Jun Sato
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Revolving operation electronic component and electronic appliance u...
Patent number
6,184,480
Issue date
Feb 6, 2001
Matsushita Electric Industrial Co., Ltd.
Takumi Nishimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Structure of rotary electronic device with push/turn operating button
Patent number
5,894,118
Issue date
Apr 13, 1999
Matsushita Electric Industrial Co., Ltd.
Takumi Nishimoto
G05 - CONTROLLING REGULATING
Information
Patent Grant
Rotary-operation type electronic component with push switch
Patent number
5,886,310
Issue date
Mar 23, 1999
Matsushita Electric Industrial Co., Ltd.
Kenji Kataoka
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
ROTARY ENCODER
Publication number
20140115910
Publication date
May 1, 2014
PANASONIC CORPORATION
Hiroaki HISAMUNE
G01 - MEASURING TESTING
Information
Patent Application
INPUT DEVICE
Publication number
20110134025
Publication date
Jun 9, 2011
PANASONIC CORPORATION
Tamotsu Yamamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MAGNETIC DETECTOR AND INPUT DEVICE USING THE SAME
Publication number
20100231212
Publication date
Sep 16, 2010
PANASONIC CORPORATION
Tamotsu Yamamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ROTARY ENCODER AND METHOD OF MANUFACTURING THE SAME
Publication number
20090184848
Publication date
Jul 23, 2009
Jun SUGAHARA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Rotary encoder
Publication number
20040164879
Publication date
Aug 26, 2004
Yasuhiro Yoritsune
G01 - MEASURING TESTING
Information
Patent Application
Rotary electronic component and method of manufacturing same
Publication number
20040164878
Publication date
Aug 26, 2004
Matsushita Electric Industrial Co. Ltd.
Yukio Hashimoto
G01 - MEASURING TESTING
Information
Patent Application
Rotary encoder
Publication number
20040035688
Publication date
Feb 26, 2004
Jun Sugahara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Motor-driven slide type variable resistor and method of manufacturi...
Publication number
20030117256
Publication date
Jun 26, 2003
Seiki Miura
H01 - BASIC ELECTRIC ELEMENTS