Hiroshi Asakura

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Turbine expansion machine with variable nozzle mechanism
- Patent number 6,382,910
- Issue date May 7, 2002
- Japan Atomic Energy Research Institute
- Takashi Kato
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method and apparatus for manufacturing superfluidity helium
- Patent number 5,347,819
- Issue date Sep 20, 1994
- Ishikawajima-Harima Heavy Industries, Co., Ltd.
- Nobuyoshi Saji
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...