Koetsu Asai

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Nagasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Abyssal casting apparatus for liquefied carbonated gas
- Patent number 5,544,491
- Issue date Aug 13, 1996
- Mitsubishi Jukogyo Kabushiki Kaisha
- Masahiko Ozaki
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Method and system for throwing carbon dioxide into the deep sea
- Patent number 5,293,751
- Issue date Mar 15, 1994
- Mitsubishi Jukogyo Kabushiki Kaisha
- Koetsu Asai
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Gas feed system for a gas-fired diesel engine
- Patent number 4,924,822
- Issue date May 15, 1990
- Mitsubishi Jukogyo Kabushiki Kaisha
- Koetsu Asai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Freight carrier's hull construction for carrying cryogenic or high...
- Patent number 4,672,906
- Issue date Jun 16, 1987
- Mitsubishi Jukogyo Kabushiki Kaisha
- Koetsu Asai
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT