Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9645115 | QCM sensor | Sachiko Tanabe, Hiroshi Muramatsu | 2017-05-09 |
| 9645117 | Piezoelectric unit, piezoelectric device, piezoelectric determination apparatus, and state determination method | Sachiko Tanabe, Hiroshi Muramatsu | 2017-05-09 |