Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10870715 | Solid polyaluminoxane composition, olefin polymerization catalyst, olefin polymer production method and solid polyaluminoxane composition production method | Kou Tsurugi, Atsushi Shibahara, Kazumori Kawamura, Fumiaki Nishino, Yasuyuki Harada +5 more | 2020-12-22 |
| 10150823 | Solid polyaluminoxane composition, olefin polymerization catalyst, olefin polymer production method and solid polyaluminoxane composition production method | Kou Tsurugi, Atsushi Shibahara, Kazumori Kawamura, Fumiaki Nishino, Yasuyuki Harada +5 more | 2018-12-11 |
| D819211 | Knee supporter | Kenji Iida, Motoyasu Yasui, Kazuoki Nakai, Tomoaki Ito, Fumiaki Saikawa | 2018-05-29 |
| D811612 | Knee supporter | Kenji Iida, Motoyasu Yasui, Kazuoki Nakai, Tomoaki Ito, Fumiaki Saikawa | 2018-02-27 |
| 9676879 | Solid polyaluminoxane composition, olefin polymerization catalyst, olefin polymer production method and solid polyaluminoxane composition production method | Kou Tsurugi, Atsushi Shibahara, Kazumori Kawamura, Fumiaki Nishino, Yasuyuki Harada +5 more | 2017-06-13 |