Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6835844 | Acrylic esters and use thereof | Mitsuo Nakamura, Masao Imai | 2004-12-28 |
| 6794471 | Acrylic ester compound usage thereof | Tadashi Ohkuma, Masao Imai, Mitsuo Nakamura | 2004-09-21 |