Hidenobu Takahashi

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Hitachi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Information processing apparatus separably combined with telephone...
- Patent number 5,127,050
- Issue date Jun 30, 1992
- Hitachi, Ltd.
- Hidenobu Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Magnetic recording and reproducing apparatus
- Patent number 4,864,440
- Issue date Sep 5, 1989
- Hitachi, Ltd.
- Tomiyoshi Satoh
- G11 - INFORMATION STORAGE
Information Patent Grant
Coordinate input apparatus
- Patent number 4,775,765
- Issue date Oct 4, 1988
- Hitachi, Ltd.
- Masahiro Kimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mechanism for moving a magnetic head
- Patent number 4,750,068
- Issue date Jun 7, 1988
- Hitachi, Ltd.
- Tetsuro Akasaki
- G11 - INFORMATION STORAGE