Kiyoshi Ichikawa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for promoting energy saving in fluid machinery
- Patent number 6,678,620
- Issue date Jan 13, 2004
- Ebara Corporation
- Hiromi Tamai
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method of producing a cover member for a safety air-cushion
- Patent number 4,246,213
- Issue date Jan 20, 1981
- Nissan Motor Company, Limited
- Yukio Takamatsu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Cover member for a safety air-cushion device and a method of produc...
- Patent number 4,120,516
- Issue date Oct 17, 1978
- Nissan Motor Company, Limited
- Yukio Takamatsu
- B60 - VEHICLES IN GENERAL