Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5145255 | Stirring apparatus and stirring tower type apparatus for polmerization reactions | Takafumi Shimada, Hiroaki Ogasawara, Setsuo Omoto, Kazuto Kobayashi, Takao Yamazaki | 1992-09-08 |