Tadayoshi Iwasaki

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Fujisawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Manufacturing method for carbon material for electrical double laye...
- Patent number 6,013,208
- Issue date Jan 11, 2000
- Nippon Sanso Corporation
- Akihiro Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Breathing apparatus
- Patent number 4,938,211
- Issue date Jul 3, 1990
- Nippon Sanso Kabushiki Kaisha
- Masashi Takahashi
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Evacuated heat insulation unit and method of manufacturing same
- Patent number 4,668,551
- Issue date May 26, 1987
- Nippon Sanso Kabushiki Kaisha
- Tamotsu Kawasaki
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...