Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6768108 | Ion attachment mass spectrometry apparatus, ionization apparatus, and ionization method | Yoshiki Hirano, Yoshiro Shiokawa, Toshihiro Fujii, Masao Takayanagi | 2004-07-27 |