Mituo Nakamura

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Superconducting magnetic field generating apparatus and method of p...
- Patent number 5,231,366
- Issue date Jul 27, 1993
- Hitachi, Ltd.
- Takashi Haramaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Alloy having variable spectral reflectance and information recordin...
- Patent number 4,743,526
- Issue date May 10, 1988
- Hitachi, Ltd.
- Hisashi Ando
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Casing of blower and ventilating fan utilizing the casing
- Patent number 4,563,126
- Issue date Jan 7, 1986
- Hitachi, Ltd.
- Kazuo Kobayashi
- F24 - HEATING RANGES VENTILATING