Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D771728 | Three-leg iron core | Toru Tonomura, Sachio Tamaki | 2016-11-15 |
| 9474109 | Induction heating apparatus | Toru Tonomura | 2016-10-18 |
| 9277599 | Spinning pack heating device and melt spinning apparatus | Toru Tonomura | 2016-03-01 |