Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10145744 | Induction-heated roller apparatus | Toru Tonomura, Masayoshi Kimura | 2018-12-04 |
| 10011775 | Oil purifying apparatus | Kiyohiro Yamamori, Katsuichi Ichikawa, Toru Tonomura, Yoshio Kitano | 2018-07-03 |