Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5463003 | Process for polymerizing conjugated dienes with lithium-tin-nitrogen initiators | Toshiki Takizawa, Taro Akazawa | 1995-10-31 |
| 5463004 | Process for polymerizing conjugated dienes with lithium-tin-nitrogen initiators | — | 1995-10-31 |