Haruhiko ASAKA

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for machining free-form surface on elongated material
- Patent number 11,454,123
- Issue date Sep 27, 2022
- Mitsubishi Heavy Industries, Ltd.
- Takuya Nakanishi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Steam turbine rotor blade, method for manufacturing steam turbine r...
- Patent number 10,570,754
- Issue date Feb 25, 2020
- Mitsubishi Hitachi Power Systems, Ltd.
- Soichiro Tabata
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MACHINING FREE-FORM SURFACE ON ELONGATED MATERIAL
- Publication number 20200208529
- Publication date Jul 2, 2020
- MITSUBISHI HITACHI POWER SYSTEMS, LTD.
- Takuya NAKANISHI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
STEAM TURBINE ROTOR BLADE, METHOD FOR MANUFACTURING STEAM TURBINE R...
- Publication number 20170268350
- Publication date Sep 21, 2017
- MITSUBISHI HITACHI POWER SYSTEMS, LTD.
- Soichiro TABATA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...