Hiroshi Suehiro

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for converting an analog signal to a binary signal
- Patent number 4,571,573
- Issue date Feb 18, 1986
- Hitachi, Ltd.
- Masaharu Tadauchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control circuit for matrix-driven recording
- Patent number 4,543,644
- Issue date Sep 24, 1985
- Hitachi, Ltd.
- Yasuyuki Kozima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Shift register type memory
- Patent number 4,133,043
- Issue date Jan 2, 1979
- Hitachi, Ltd.
- Minoru Hiroshima
- G11 - INFORMATION STORAGE