Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1016271 | Ionizer | Takayuki Toshida | 2024-02-27 |
| D843547 | Ion generating module | Takayuki Toshida, Naoto Sasada | 2019-03-19 |
| 10097104 | High voltage generation circuit | Naoto Sasada, Takayuki Toshida | 2018-10-09 |
| D826848 | Power source module | Takayuki Toshida, Naoto Sasada | 2018-08-28 |
| 10044174 | Ionizer with electrode unit in first housing separated from power supply controller | Takayuki Toshida | 2018-08-07 |
| D806828 | Ionizer controller module | Takayuki Toshida, Naoto Sasada | 2018-01-02 |
| 9351386 | Ionizer and control method thereof | Takayuki Toshida, Naoto Sasada | 2016-05-24 |
| 9338867 | Ionizer and control method thereof | Takayuki Toshida, Naoto Sasada | 2016-05-10 |
| 9025302 | Ionizer | Satoshi Kitano, Naoto Sasada | 2015-05-05 |