Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6727035 | Photocurable liquid resin composition | Akira Takeuchi, Tsuyoshi Watanabe, Takashi Ukachi | 2004-04-27 |
| 6685869 | Resin composition and three-dimensional object | Takayoshi Tanabe, Takashi Ukachi | 2004-02-03 |