Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11548059 | Mold release agent for core | Hirotsune Watanabe | 2023-01-10 |
| 9962868 | Device for forming foamed kneaded material and method for forming foamed kneaded material | Yusuke Kato, Toshihiko Zenpo, Toshio Kanno, Hirotsune Watanabe, Tomokazu Suda +2 more | 2018-05-08 |