Nobuo Itoh

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Gunma, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and circuit for digital modulation and method and circuit fo...
- Patent number 6,654,425
- Issue date Nov 25, 2003
- Sanyo Electric Co., Ltd.
- Akiomi Kunisa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital disk recording and reproduction apparatus
- Patent number 6,324,138
- Issue date Nov 27, 2001
- Sanyo Electric Co., Ltd.
- Yoshihiro Hori
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital recording method, digital disk, digital disk recording devi...
- Patent number 6,198,710
- Issue date Mar 6, 2001
- Sanyo Electric Co., Ltd.
- Yoshihiro Hori
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital modulation and demodulation
- Patent number 6,141,787
- Issue date Oct 31, 2000
- Sanyo Electric Co., Ltd.
- Akiomi Kunisa
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital modulation circuit and digital demodulation circuit
- Patent number 6,079,041
- Issue date Jun 20, 2000
- Sanyo Electric Co., Ltd.
- Akiomi Kunisa
- G11 - INFORMATION STORAGE
Information Patent Grant
Encoding circuit and decoding circuit
- Patent number 5,739,779
- Issue date Apr 14, 1998
- Sanyo Electric Co., Ltd.
- Akiomi Kunisa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method of fabricating a semiconductor integrated circuit
- Patent number 4,898,837
- Issue date Feb 6, 1990
- Sanyo Electric Co., Ltd.
- Kazuo Takeda
- H01 - BASIC ELECTRIC ELEMENTS