Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6770877 | Method and apparatus for analyzing vapors generated from explosives | Toshihiko Ohta, Kenji Kusumoto, Hisashi Nagano | 2004-08-03 |
| 6677582 | Ion source and mass spectrometer | Masuyoshi Yamada, Masao Suga | 2004-01-13 |