Masao Takayanagi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ion attachment mass spectrometry apparatus, ionization apparatus, a...
- Patent number 6,768,108
- Issue date Jul 27, 2004
- Anelva Corporation
- Yoshiki Hirano
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Ion attachment mass spectrometry apparatus, ionization apparatus, a...
- Publication number 20040011955
- Publication date Jan 22, 2004
- Yoshiki Hirano
- H01 - BASIC ELECTRIC ELEMENTS