Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9340472 | Method for producing conjugated diene | Hiroshi Kameo, Hidenobu Kajitani, Kazuyuki Iwakai, Souichi Orita, Takeshi Takeuchi | 2016-05-17 |
| 5648558 | Method for producing a polyoxyalkylene glycol and novel metallo-aluminosilicate | Masakatsu Hatano, Akio Nakanishi, Yoshio Kabata, Masayuki Shirado, Mitsuharu Kobayashi | 1997-07-15 |
| 5393866 | Method for the production of polytetramethylene ether glycol | Nobuyuki Murai, Masayuki Shirato, Hidetoshi Tanaka | 1995-02-28 |