Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10978243 | Power circuit, iron core for Scott connected transformer, Scott connected transformer, and superheated steam generator | Toru Tonomura, Yasuhiro Fujimoto | 2021-04-13 |
| 10650962 | Power circuit, iron core for Scott connected transformer, Scott connected transformer, and superheated steam generator | Toru Tonomura, Yasuhiro Fujimoto | 2020-05-12 |
| 10206249 | Fluid heating device | Toru Tonomura, Yasuhiro Fujimoto | 2019-02-12 |
| D800061 | Transformer | Toru Tonomura, Yasuhiro Fujimoto | 2017-10-17 |
| D771728 | Three-leg iron core | Toru Tonomura, Yasuhiro Fujimoto | 2016-11-15 |