Yugo Tokunaga

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Measurement device for ring-shaped assembly, measurement method for...
- Patent number 9,964,393
- Issue date May 8, 2018
- Mitsubishi Hitachi Power Systems, Ltd.
- Kunihiko Waki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Clearance measurement device and clearance measurement method for c...
- Patent number 9,618,333
- Issue date Apr 11, 2017
- Mitsubishi Hitachi Power Systems, Ltd.
- Yugo Tokunaga
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

Information Patent Application
MEASUREMENT DEVICE FOR RING-SHAPED ASSEMBLY, MEASUREMENT METHOD FOR...
- Publication number 20160370163
- Publication date Dec 22, 2016
- MITSUBISHI HITACHI POWER SYSTEMS, LTD.
- Kunihiko WAKI
- G01 - MEASURING TESTING
Information Patent Application
CLEARANCE MEASUREMENT DEVICE AND CLEARANCE MEASUREMENT METHOD FOR C...
- Publication number 20150204656
- Publication date Jul 23, 2015
- MITSUBISHI HITACHI POWER SYSTEMS, LTD.
- Yugo Tokunaga
- G01 - MEASURING TESTING