Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9768616 | Resonance suppression device | Kenya Murakami, Toru Jintsugawa, Tomohiro Koike | 2017-09-19 |
| 9621023 | Resonance suppression device | Kenya Murakami, Toru Jintsugawa, Tomohiro Koike | 2017-04-11 |