Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4978778 | Process for producing vinyl acetate | Tomiya Isshiki, Yasuhiko Kijima, Akiro Ito, Yuh Miyauchi, Takayuki Watanabe | 1990-12-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4978778 | Process for producing vinyl acetate | Tomiya Isshiki, Yasuhiko Kijima, Akiro Ito, Yuh Miyauchi, Takayuki Watanabe | 1990-12-18 |