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Tsuyoshi Kindo
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Sennangun, JP
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Patents Grants
last 30 patents
Information
Patent Grant
On-vehicle video playback system and car navigation device
Patent number
7,171,294
Issue date
Jan 30, 2007
Matsushita Electric Industrial Co., Ltd.
Tsuyoshi Kindo
G08 - SIGNALLING
Information
Patent Grant
Communication system and communication device
Patent number
7,113,742
Issue date
Sep 26, 2006
Matsushita Electric Industrial Co., Ltd.
Tsuyoshi Kindo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Hands-free telephone conversation system and relay device in hands-...
Patent number
7,031,656
Issue date
Apr 18, 2006
Matsushita Electric Industrial Co., Ltd.
Takeshi Hatakeyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication system, communication device, and communication method
Patent number
7,031,659
Issue date
Apr 18, 2006
Matsushita Electric Industrial Co., Ltd.
Masaaki Tomoda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Hands-free device
Patent number
6,965,787
Issue date
Nov 15, 2005
Matsushita Electric Industrial Co., Ltd.
Tsuyoshi Kindo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
In-vehicle communication device and communication control method
Patent number
6,600,975
Issue date
Jul 29, 2003
Matsushita Electric Industrial Co., Ltd.
Ken-ichi Moriguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information terminal and cartographic information providing system
Patent number
6,430,499
Issue date
Aug 6, 2002
Matsushita Electric Industrial Co., Ltd.
Nobuyuki Nakano
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
On-vehicle video playback system and car navigation device
Publication number
20040225425
Publication date
Nov 11, 2004
Tsuyoshi Kindo
G08 - SIGNALLING
Information
Patent Application
Access control apparatus
Publication number
20040210532
Publication date
Oct 21, 2004
Tomoyoshi Nagawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Power control unit and vehicle-installed apparatus
Publication number
20040100148
Publication date
May 27, 2004
Tsuyoshi Kindo
B60 - VEHICLES IN GENERAL
Information
Patent Application
Communication system and communication device
Publication number
20040063471
Publication date
Apr 1, 2004
Tsuyoshi Kindo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Hands-free device
Publication number
20030069000
Publication date
Apr 10, 2003
Tsuyoshi Kindo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Hands-free telephone conversation system and relay device in hands-...
Publication number
20030027607
Publication date
Feb 6, 2003
Takeshi Hatakeyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
In-vehicle communication device and communication control method
Publication number
20020177928
Publication date
Nov 28, 2002
Kenichi Moriguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication system, communication device, and communication method
Publication number
20020177472
Publication date
Nov 28, 2002
Masaaki Tomoda
H04 - ELECTRIC COMMUNICATION TECHNIQUE