Takashi OKAFUJI

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hydrofoil craft
- Patent number 11,364,974
- Issue date Jun 21, 2022
- Mitsubishi Heavy Industries, Ltd.
- Katsuhiko Shoda
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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

Patents Applicationslast 30 patents

Information Patent Application
HYDROFOIL CRAFT
- Publication number 20210179230
- Publication date Jun 17, 2021
- Mitsubishi Heavy Industries, Ltd.
- Katsuhiko SHODA
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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
WIND POWER GENERATOR
- Publication number 20110133483
- Publication date Jun 9, 2011
- Mitsubishi Heavy Industries, Ltd.
- Jiro YONEDA
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...