Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9040904 | Analysis method, adhesive tape, and pen | Haruo Shimada, Yoshimasa Nakatani | 2015-05-26 |
| 8927926 | Mass spectrometry method, ion production device, and mass spectrometry system | Haruo Shimada, Yoshimasa Nakatani, Kazumasa Kinoshita, Yasuo Shida | 2015-01-06 |