Masaomi Kamakura

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device having resistors with a biased substrate voltage
- Patent number 8,330,199
- Issue date Dec 11, 2012
- Renesas Electronics Corporation
- Masaomi Kamakura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Current source circuit and differential amplifier
- Patent number 7,495,510
- Issue date Feb 24, 2009
- Renesas Technology Corp.
- Masaomi Kamakura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Current source circuit and differential amplifier
- Patent number 7,295,067
- Issue date Nov 13, 2007
- Renesas Technology Corp.
- Masaomi Kamakura
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE HAVING RESISTORS WITH A BIASED SUBSTRATE VOLTAGE
- Publication number 20100109775
- Publication date May 6, 2010
- RENESAS TECHNOLOGY CORP.
- Masaomi KAMAKURA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Current source circuit and differential amplifier
- Publication number 20080042747
- Publication date Feb 21, 2008
- Renesas Technology Corp.
- Masaomi Kamakura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Current source circuit and differential amplifier
- Publication number 20060017505
- Publication date Jan 26, 2006
- RENESAS TECHNOLOGY CORP.
- Masaomi Kamakura
- H03 - BASIC ELECTRONIC CIRCUITRY