Yoshifumi Isozaki

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Water-chamber working apparatus and water-chamber working method
- Patent number 9,341,366
- Issue date May 17, 2016
- Mitsubishi Heavy Industries, Ltd.
- Jun Fujita
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Installation method of water-chamber working apparatus
- Patent number 8,973,265
- Issue date Mar 10, 2015
- Mitsubishi Heavy Industries, Ltd.
- Jun Fujita
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
WATER-CHAMBER WORKING APPARATUS AND WATER-CHAMBER WORKING METHOD
- Publication number 20120285398
- Publication date Nov 15, 2012
- MITSUBISHI HEAVY INDUSTRIES, LTD.
- Jun Fujita
- F22 - STEAM GENERATION
Information Patent Application
INSTALLATION METHOD OF WATER-CHAMBER WORKING APPARATUS
- Publication number 20120246908
- Publication date Oct 4, 2012
- Mitsubishi Heavy Industries, Ltd.
- Jun Fujita
- F22 - STEAM GENERATION