Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9616369 | Inertial filter | Takuji Ikeda, Yoshio Otani, Takafumi Seto | 2017-04-11 |
| 8978490 | Inertial filter and particle classification apparatus | Takuji Ikeda, Yoshio Otani, Takafumi Seto, Masato Mizuno | 2015-03-17 |