Takenori Kato

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor integrated circuit
- Patent number 9,960,739
- Issue date May 1, 2018
- Rohm Co., Ltd.
- Takenori Kato
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electronic apparatus having audio output units
- Patent number 8,031,888
- Issue date Oct 4, 2011
- Rohm Co., Ltd.
- Takenori Kato
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electronic apparatus having audio output units
- Patent number 7,184,561
- Issue date Feb 27, 2007
- Rohm Co., Ltd.
- Takenori Kato
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Jack circuit and portable type electronic apparatus and telephone s...
- Patent number 7,120,260
- Issue date Oct 10, 2006
- Rohm Co., Ltd.
- Takenori Kato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT
- Publication number 20160373073
- Publication date Dec 22, 2016
- Rohm Co., Ltd.
- Takenori KATO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Electronic Apparatus Having Audio Output Units
- Publication number 20070127743
- Publication date Jun 7, 2007
- Rohm Co., Ltd.
- Takenori KATO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Electronic apparatus having audio output units
- Publication number 20030223601
- Publication date Dec 4, 2003
- ROHM CO., LTD.
- Takenori Kato
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Jack circuit and portable type electronic apparatus and telephone s...
- Publication number 20020186834
- Publication date Dec 12, 2002
- Takenori Kato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Audio amplifier circuit with digital audio interface and codec devi...
- Publication number 20020177915
- Publication date Nov 28, 2002
- Akinobu Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE