Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11986878 | Die molding surface treatment device | Koji Sakou, Hirotaka Kurita, Takashi Nagaya, Hirotsune Watanabe, Katsutoshi Okumura | 2024-05-21 |
| 11945023 | Core molding method and core molding device | — | 2024-04-02 |
| 11892337 | Measuring device | Koji Sakou, Hirotaka Kurita, Takashi Nagaya, Hirotsune Watanabe, Takumi Maegawa | 2024-02-06 |
| 8913914 | Image forming apparatus | — | 2014-12-16 |
| 8449210 | Drawer mechanism and image forming apparatus equipped with the same | — | 2013-05-28 |