Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6861538 | Process for the preparation of cyclic lactic acid oligomer | Mikio Watanabe, Jiro Takano, Masahiro Murakami | 2005-03-01 |
| 6825314 | Process for the preparation of cyclic lactic acid oligomers | Mikio Watanabe, Jiro Takano, Masahiro Murakami | 2004-11-30 |