Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9695260 | Method for producing olefin block polymer using plurality of types of transition metal catalysts | Koji Ishiwata, Kazuyuki Ito | 2017-07-04 |
| 9593194 | Method for producing olefin block polymer using group 4 transition metal complex | Koji Ishiwata, Masato Takano | 2017-03-14 |