Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9351386 | Ionizer and control method thereof | Takayuki Toshida, Tomokazu Hariya | 2016-05-24 |
| 9338867 | Ionizer and control method thereof | Takayuki Toshida, Tomokazu Hariya | 2016-05-10 |