Takeshi Hachimori

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for reproducing data recorded at a predetermin...
- Patent number 6,031,801
- Issue date Feb 29, 2000
- Sony Corporation
- Hideki Ishikawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc reproducing apparatus and method
- Patent number 6,018,506
- Issue date Jan 25, 2000
- Sony Corporation
- Mitsuru Okabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Reference voltage generating circuit
- Patent number 4,638,239
- Issue date Jan 20, 1987
- Sony Corporation
- Takeshi Hachimori
- G05 - CONTROLLING REGULATING