Seiichi Yamazaki

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Microcomputer equipped with built-in temperature sensor
- Patent number 6,674,623
- Issue date Jan 6, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Toshihiro Abe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Counting circuit with rewritable non-volatile memory, and counting...
- Patent number 6,314,155
- Issue date Nov 6, 2001
- Oki Electric Industry Co., Ltd.
- Yoshihiro Shona
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
CMOS flash analog-to-digital converter with hysteresis
- Patent number 5,451,952
- Issue date Sep 19, 1995
- Oki Electric Industry Co., Ltd.
- Seiichi Yamazaki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low-power baud rate generator including two oscillators
- Patent number 5,398,007
- Issue date Mar 14, 1995
- Oki Electric Industry Co., Ltd.
- Seiichi Yamazaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Constant-current source circuit having a MOS transistor passing off...
- Patent number 5,180,967
- Issue date Jan 19, 1993
- Oki Electric Industry Co., Ltd.
- Seiichi Yamazaki
- G05 - CONTROLLING REGULATING
Information Patent Grant
Analog switch with minimized noise ascribable to gate capacitance
- Patent number 4,962,413
- Issue date Oct 9, 1990
- Oki Electric Industry Co, Ltd.
- Seiichi Yamazaki
- H03 - BASIC ELECTRONIC CIRCUITRY