Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6767971 | Molding composition | Takashi Yamaguchi | 2004-07-27 |
| 6734228 | Water-based resin composition | Tadashi Sakuma | 2004-05-11 |
| 6710106 | Molding composition | Takashi Yamaguchi, Katsutoshi Aoki | 2004-03-23 |