Hisahiro Tanaka

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Headphone
- Patent number D853985
- Issue date Jul 16, 2019
- Sony Corporation
- Tomohiro Ito
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Headphones
- Patent number 10,028,049
- Issue date Jul 17, 2018
- Sony Corporation
- Takeshi Inoue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
In-vehicle electronic apparatus
- Patent number 9,363,907
- Issue date Jun 7, 2016
- Sony Corporation
- Asaya Hondo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
In-vehicle apparatus
- Patent number 7,689,255
- Issue date Mar 30, 2010
- Sony Corporation
- Seiji Kurauchi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electronic equipment tilting and rotating apparatus
- Patent number 7,494,100
- Issue date Feb 24, 2009
- Sony Corporation
- Takehiko Tanaka
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and apparatus for winding a wire on a work piece
- Patent number 5,622,331
- Issue date Apr 22, 1997
- Sony Corporation
- Takao Kosaka
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
HEADPHONES
- Publication number 20170201820
- Publication date Jul 13, 2017
- SONY CORPORATION
- Takeshi INOUE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IN-VEHICLE ELECTRONIC APPARATUS
- Publication number 20140022716
- Publication date Jan 23, 2014
- Asaya Hondo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
In-vehicle apparatus
- Publication number 20070207840
- Publication date Sep 6, 2007
- Seiji Kurauchi
- B60 - VEHICLES IN GENERAL
Information Patent Application
Electronic equipment tilting and rotating apparatus
- Publication number 20050224689
- Publication date Oct 13, 2005
- Takehiko Tanaka
- B60 - VEHICLES IN GENERAL