Hiroshi Sakaguchi

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Amagasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for recording and playback of a television broadcast sign...
- Patent number 5,911,029
- Issue date Jun 8, 1999
- Sanyo Electric Co., Ltd.
- Hiroshi Sakaguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Stand-by mode setting/releasing device for video cassette recorder
- Patent number 5,313,344
- Issue date May 17, 1994
- Sanyo Electric Co., Ltd.
- Hiroshi Sakaguchi
- G11 - INFORMATION STORAGE