Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9382372 | Polyol, polyol composition, and flexible polyurethane foam using the same | Tamotsu Kunihiro, Atsushi Miyata, Shinsuke Matsumoto, Koichi Sano, Toru Hiraide | 2016-07-05 |
| 8716427 | Two-component curable solventless adhesive | Akihiro Imai, Kazuaki Imamura, Taiji Morimoto, Hiroshi Kawasaki | 2014-05-06 |
| 6410676 | Method for producing polyoxyalkylene polyol and derivatives thereof | Satoshi Yamasaki, Yasunori Hara, Tamotsu Kunihiro, Fumio Yamazaki, Ariko Nishikawa +5 more | 2002-06-25 |
| 6207794 | Polyoxyalkylene polyols, derivatives thereof, and process for producing the polyoxyalkylene polyols | Satoshi Yamasaki, Yasunori Hara, Satoshi Tamura, Fumio Yamazaki, Hitoshi Watanabe +6 more | 2001-03-27 |