Nishitarumizu; Tsuyoshi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nishitarumizu; Tsuyoshi.The latest application filed is for "plasma mass spectrometer".
- Nishitarumizu; Tsuyoshi - Katsuta JP
| Patent | Date |
|---|---|
| Plasma mass spectrometer Grant 5,308,977 - Oishi , et al. May 3, 1 | 1994-05-03 |
| Method and apparatus for mass spectrometric analysis Grant 5,164,592 - Kitamori , et al. November 17, 1 | 1992-11-17 |
| Low pulsation displacement pump Grant 4,913,624 - Seki , et al. April 3, 1 | 1990-04-03 |
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