Yuuhei Abe

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Fujisawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Video camera having DC power source light
- Patent number 5,130,741
- Issue date Jul 14, 1992
- Hitachi, Ltd.
- Jiro Nishigaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for detecting a phase or frequency error of a...
- Patent number 4,599,569
- Issue date Jul 8, 1986
- Hitachi, Ltd.
- Takashi Furuhata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Programmed timer for VTR
- Patent number 4,325,081
- Issue date Apr 13, 1982
- Hitachi, Ltd.
- Yuuhei Abe
- G11 - INFORMATION STORAGE
Information Patent Grant
Relay control circuit
- Patent number 4,153,922
- Issue date May 8, 1979
- Hitachi, Ltd.
- Nobuo Azuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Control apparatus for air conditioning unit
- Patent number 4,142,375
- Issue date Mar 6, 1979
- Hitachi, Ltd.
- Yuuhei Abe
- F24 - HEATING RANGES VENTILATING