Kohei Mochizuki

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Three-dimensional quadrupole mass spectrometer
- Patent number 5,747,800
- Issue date May 5, 1998
- Hitachi, Ltd.
- Masayoshi Yano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for ion detection and mass spectrometry and apparatus thereof
- Patent number 5,481,108
- Issue date Jan 2, 1996
- Hitachi, Ltd.
- Masayoshi Yano
- H01 - BASIC ELECTRIC ELEMENTS