Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8044148 | Modified styrene-maleic acid copolymer and use thereof | Tetsuya Maekawa, Takaharu Nakagawa, Toyoyuki Urabe | 2011-10-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8044148 | Modified styrene-maleic acid copolymer and use thereof | Tetsuya Maekawa, Takaharu Nakagawa, Toyoyuki Urabe | 2011-10-25 |