Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6936684 | Poly (alkylene oxide) prepared in the presence of a phosphazenium salt or compound | Tadahito Nobori, Masahiro Kouno, Toshiaki Suzuki, Kazumi Mizutani, Shinji Kiyono +1 more | 2005-08-30 |
| 6897176 | Olefin polymerization catalyst and process for producing olefin polymer with the catalyst | Yasushi Nakayama, Hideyuki Kaneko, Hideki Bandoh, Junji Saito, Shinichi Kojoh +5 more | 2005-05-24 |