Michihisa WATANABE

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Liquefied gas-based rapid cooling possibility determination device,...
- Patent number 11,022,253
- Issue date Jun 1, 2021
- MITSUBISHI SHIPBUILDING CO., LTD.
- Michihisa Watanabe
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Non-spherical tank and liquefied gas carrier ship equipped with the...
- Patent number 10,450,039
- Issue date Oct 22, 2019
- MITSUBISHI SHIPBUILDING CO., LTD.
- Takashi Okafuji
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Independent tank with curvature change section, and manufacturing m...
- Patent number 9,868,493
- Issue date Jan 16, 2018
- Mitsubishi Heavy Industries, Ltd.
- Hirotomo Ohtsuka
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS

Patents Applicationslast 30 patents

Information Patent Application
LIQUEFIED GAS-BASED RAPID COOLING POSSIBILITY DETERMINATION DEVICE,...
- Publication number 20190211974
- Publication date Jul 11, 2019
- MITSUBISHI SHIPBUILDING CO., LTD.
- Michihisa WATANABE
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
NON-SPHERICAL TANK AND LIQUEFIED GAS CARRIER SHIP EQUIPPED WITH THE...
- Publication number 20180072387
- Publication date Mar 15, 2018
- Mitsubishi Heavy Industries, Ltd.
- Takashi OKAFUJI
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
INDEPENDENT TANK WITH CURVATURE CHANGE SECTION, AND MANUFACTURING M...
- Publication number 20160068235
- Publication date Mar 10, 2016
- Mitsubishi Heavy Industries, Ltd.
- Hirotomo OHTSUKA
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS