Issued Patents 2002
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6465779 | Mass spectrometer | Minoru Sakairi, Takayuki Nabeshima, Yukiko Hirabayashi, Hideaki Koizumi | 2002-10-15 |
| 6437327 | Mass spectrometry of solution and apparatus therefor | Minoru Sakairi, Atsumu Hirabayashi, Takayuki Nabeshima, Hideaki Koizumi | 2002-08-20 |
| 6423965 | Mass spectrometer | Yuichiro Hashimoto, Takayuki Nabeshima, Minoru Sakairi, Masamichi Tsukada | 2002-07-23 |
| 6392226 | Mass spectrometer | Takayuki Nabeshima, Minoru Sakairi, Yukiko Hirabayashi | 2002-05-21 |
| 6384411 | Ion source and mass spectrometer instrument using the same | Atsumu Hirabayashi, Minoru Sakairi, Hideaki Koizumi, Kaoru Umemura | 2002-05-07 |
| 6335525 | Mass spectrometer | Minoru Sakairi, Atsumu Hirabayashi, Hideaki Koizumi | 2002-01-01 |