Okada; Osami
Patent Applications and Registrations
Patent applications and USPTO patent grants for Okada; Osami.The latest application filed is for "atmospheric pressure ionization mass spectrometer".
- Okada; Osami - Chofu JP
| Patent | Date |
|---|---|
| Atmospheric pressure ionization mass spectrometer Grant RE35,681 - Mitsui , et al. December 2, 1 | 1997-12-02 |
| Method of surface treatment Grant 5,108,543 - Suzuki , et al. April 28, 1 | 1992-04-28 |
| Surface treatment apparatus Grant 4,901,667 - Suzuki , et al. February 20, 1 | 1990-02-20 |
| Plasma confinement system Grant 4,863,671 - Okada September 5, 1 | 1989-09-05 |
| Charged particle accelerator using quadrupole electrodes Grant 4,801,847 - Sakudo , et al. January 31, 1 | 1989-01-31 |
| Instrument for parallel analysis of metabolites in human urine and expired air Grant 4,735,777 - Mitsui , et al. April 5, 1 | 1988-04-05 |
| Ion source Grant 4,658,143 - Tokiguchi , et al. April 14, 1 | 1987-04-14 |
| Ion implanter Grant 4,633,138 - Tokiguchi , et al. December 30, 1 | 1986-12-30 |
| Method and apparatus for surface treatment by plasma Grant 4,579,623 - Suzuki , et al. April 1, 1 | 1986-04-01 |
| Microwave plasma source having improved switching operation from plasma ignition phase to normal ion extraction phase Grant 4,543,465 - Sakudo , et al. September 24, 1 | 1985-09-24 |
| Microwave plasma source Grant 4,433,228 - Nishimatsu , et al. February 21, 1 | 1984-02-21 |
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