Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9697998 | Mass spectrometer | Megumi Nakamura, Masayuki Sugiyama, Yuji Shimada, Hiroki Mita | 2017-07-04 |
| 9373491 | Mass spectrometer | Megumi Nakamura, Masayuki Sugiyama, Lei Chen | 2016-06-21 |