Etsuo Tsujimura

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical waveform observing apparatus
- Patent number 4,945,224
- Issue date Jul 31, 1990
- Hamamatsu Photonics Kabushiki Kaisha
- Musubu Koishi
- G01 - MEASURING TESTING