Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7385005 | Polyvinylacetal resin and process for producing the same | Yoshihiro Mashiko, Koichi Matsunaga, Manabu Tsuzuki, Kazumasa Matsuoto, Koki Goto +1 more | 2008-06-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7385005 | Polyvinylacetal resin and process for producing the same | Yoshihiro Mashiko, Koichi Matsunaga, Manabu Tsuzuki, Kazumasa Matsuoto, Koki Goto +1 more | 2008-06-10 |