Masaru Kokubo

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Foster, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Phase Locked loop circuit and semiconductor integrated circuit devi...
- Patent number 7,737,792
- Issue date Jun 15, 2010
- Renesas Technology Corp.
- Takashi Kawamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Pulse generator and the transmitter with a pulse generator
- Patent number 7,664,161
- Issue date Feb 16, 2010
- Renesas Technology Corp.
- Takayasu Norimatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase locked loop circuit and semiconductor integrated circuit devi...
- Patent number 7,504,894
- Issue date Mar 17, 2009
- Renesas Technology Corp.
- Takashi Kawamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Logical level converter and phase locked loop using the same
- Patent number 7,446,614
- Issue date Nov 4, 2008
- Renesas Technology Corp.
- Takashi Kawamoto
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
PHASE LOCKED LOOP CIRCUIT AND SEMICONDUCTOR INTEGRATED CIRCUIT DEVI...
- Publication number 20090153204
- Publication date Jun 18, 2009
- RENESAS TECHNOLOGY CORP.
- Takashi Kawamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOGICAL LEVEL CONVERTER AND PHASE LOCKED LOOP USING THE SAME
- Publication number 20090096540
- Publication date Apr 16, 2009
- Takashi Kawamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Phase locked loop circuit and semiconductor integrated circuit devi...
- Publication number 20070030079
- Publication date Feb 8, 2007
- RENESAS TECHNOLOGY CORP.
- Takashi Kawamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Logical level converter and phase locked loop using the same
- Publication number 20060261873
- Publication date Nov 23, 2006
- Takashi Kawamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Pulse generator and the transmitter with a pulse generator
- Publication number 20060197618
- Publication date Sep 7, 2006
- RENESAS TECHNOLOGY CORP.
- Takayasu Norimatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Ultra-wideband transmitter and transceiver using the same
- Publication number 20060140253
- Publication date Jun 29, 2006
- RENESAS TECHNOLOGY CORP.
- Akira Maeki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE