Keiichiro Miyajima

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Blade vibration monitoring device, blade vibration monitoring syste...
- Patent number 12,092,511
- Issue date Sep 17, 2024
- Mitsubishi Heavy Industries, Ltd.
- Hiroyuki Yamashita
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Detection device, rotary machine, and detection method
- Patent number 11,768,087
- Issue date Sep 26, 2023
- Mitsubishi Heavy Industries, Ltd.
- Hiroki Takeda
- G01 - MEASURING TESTING
Information Patent Grant
Steam turbine rotor blade, steam turbine, and method for manufactur...
- Patent number 10,934,847
- Issue date Mar 2, 2021
- MITSUBISHI POWER, LTD.
- Shohei Danno
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

Information Patent Application
DETECTION DEVICE, ROTARY MACHINE, AND DETECTION METHOD
- Publication number 20220252429
- Publication date Aug 11, 2022
- Mitsubishi Heavy Industries, Ltd.
- Hiroki TAKEDA
- G01 - MEASURING TESTING
Information Patent Application
BLADE VIBRATION MONITORING DEVICE, BLADE VIBRATION MONITORING SYSTE...
- Publication number 20210131861
- Publication date May 6, 2021
- MITSUBISHI HITACHI POWER SYSTEMS, LTD.
- Hiroyuki YAMASHITA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
STEAM TURBINE ROTOR BLADE, STEAM TURBINE, AND METHOD FOR MANUFACTUR...
- Publication number 20190101000
- Publication date Apr 4, 2019
- MITSUBISHI HITACHI POWER SYSTEMS, LTD.
- Shohei Danno
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES