Takao Shimura

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Hitachi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ultrasonic array sensor, ultrasonic inspection instrument and ultra...
- Patent number 6,957,583
- Issue date Oct 25, 2005
- Hitachi, Ltd.
- Masahiro Tooma
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Apparatus for picking up a defective portion replica
- Publication number 20060104784
- Publication date May 18, 2006
- Akihiko Hirano
- G01 - MEASURING TESTING
Information Patent Application
Ultrasonic array sensor, ultrasonic inspection instrument and ultra...
- Publication number 20040118210
- Publication date Jun 24, 2004
- Masahiro Tooma
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
Data administration method in power-generating plant
- Publication number 20030167150
- Publication date Sep 4, 2003
- Takao Shimura
- G06 - COMPUTING CALCULATING COUNTING