Hirotoshi Yamamoto

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Higashihiroshima-Shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Digital signal processing device and audio signal reproduction device
- Patent number 7,038,606
- Issue date May 2, 2006
- Sharp Kabushiki Kaisha
- Tsunehiko Hongoh
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape recording and reproducing apparatus for digital signa...
- Patent number 5,361,135
- Issue date Nov 1, 1994
- Sharp Kabushiki Kaisha
- Hirotoshi Yamamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Buffer memory for synchronizing data transmission and reception bet...
- Patent number 5,208,913
- Issue date May 4, 1993
- Sharp Kabushiki Kaisha
- Hirotoshi Yamamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data recording/reproducing apparatus with error detection and data...
- Patent number 5,122,913
- Issue date Jun 16, 1992
- Sharp Kabushiki Kaisha
- Hirotoshi Yamamoto
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Digital signal processing device and audio signal reproduction device
- Publication number 20050122244
- Publication date Jun 9, 2005
- Tsunehiko Hongoh
- H03 - BASIC ELECTRONIC CIRCUITRY