Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9309947 | Method of manufacturing cylinder apparatus | Naoya Kubo | 2016-04-12 |
| 7207868 | Cutting apparatus | Masataka Takehara, Masaharu Yoshida, Kazuyuki Kishimoto, Kiyoharu Kato | 2007-04-24 |