Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5294233 | Additive for organic medium or thermoplastic polymer | Shizuo Kitahara, Hiroyuki Watanabe, Tetuya Toyoshima, Takafumi Kawanaka, Kohkichi Noguchi | 1994-03-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5294233 | Additive for organic medium or thermoplastic polymer | Shizuo Kitahara, Hiroyuki Watanabe, Tetuya Toyoshima, Takafumi Kawanaka, Kohkichi Noguchi | 1994-03-15 |