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Haruhiko Hirata Patents |
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Inventor: Hirata; Haruhiko
Address: Kanagawa-ken, JP
No. of patents: 4
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 6338239 |
Turbine system having a reformer and method thereof |
January 15, 2002 |
| A turbine system and method for power generation has an electric generator, a reformer, a cooler, a fuel compressor, an air compressor, a combustor, a turbine, an evaporator. The reformer reforms fuel containing a mixture of hydrocarbon gas and steam to produce hydrogen and carbon dioxid |
| 5532073 |
Fuel cell |
July 2, 1996 |
| A fuel cell having a plurality of unit cells stacked in layers, each of the unit cells including an electrolyte and a pair of electrodes, each of the unit cells having a first primary surface and a second primary surface; a plurality of separator elements interposed between the adjacent |
| 5299924 |
Compressor having a blade shape for minimal strain |
April 5, 1994 |
| A fluid compressor comprises a hollow cylinder closed at the axially opposite ends, a cylindrical turning body disposed within the cylinder and provided with a helical groove formed on the outer peripheral surface of the cylinder, the axis of the turning body being eccentrically displace |
| 4954781 |
Nuclear magnetic resonance imaging apparatus with reduced acoustic noise |
September 4, 1990 |
| A nuclear magnetic resonance imaging apparatus capable of considerably reducing the disturbing acoustic noises originating from the vibration of the gradient coil. The apparatus includes a sandwich structure which is located between the body to be examined and the main magnet, comprising |
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