Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9676897 | Process for producing polyether polyol, process for producing flexible polyurethane foam, and seat | Takayuki Sasaki, Takashi Ito, Akio Horie, Chitoshi Suzuki, Takeaki Arai | 2017-06-13 |
| 8445625 | Polyether and its production process | Chitoshi Suzuki, Takeaki Arai, Hideaki Tanaka, Takayuki Sasaki, Akio Horie | 2013-05-21 |