Issued Patents All Time
Showing 1–17 of 17 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 |
| 8383848 | Transition metal compound and catalyst for olefin polymerization | Hidenori Hanaoka, Masato Takano, Naoko Ochi, Kazuyuki Ito, Masayuki Hasegawa | 2013-02-26 |
| 8357765 | Process for producing catalyst component for addition polymerization | Kazuyuki Ito | 2013-01-22 |
| 8288490 | Process for producing catalyst component for addition polymerization | Kazuyuki Ito | 2012-10-16 |
| 7410925 | Metal compound, and catalyst component and catalyst for addition polymerization, and process for producing addition polymer | — | 2008-08-12 |
| 7220805 | Process for producing contact product; catalyst component for addition polymerization; process for producing catalyst for addition polymerization; and process for producing addition polymer | — | 2007-05-22 |
| 7202316 | Modified particle, catalyst component for addition polymerization, catalyst for addition polymerization and process for producing addition polymer | — | 2007-04-10 |
| 7186667 | Catalyst component and catalyst for addition polymerization, and process for producing addition polymer | Yoshiya Okado | 2007-03-06 |
| 7115539 | Metal compound, and catalyst component and catalyst for addition polymerization, and process for producing addition polymer | Hideki Oshima, Makoto Satoh | 2006-10-03 |
| 7084219 | Contact product, and catalyst component and catalyst for addition polymerization, and process for producing addition polymer | — | 2006-08-01 |
| 7008897 | Metal compound, and catalyst component and catalyst for addition polymerization, and process for producing addition polymer | — | 2006-03-07 |
| 6914108 | Catalyst component for addition polymerization, catalyst for addition polymerization, and process for producing addition polymer | Tatsuya Miyatake | 2005-07-05 |
| 6870015 | Catalyst component for addition polymerization, process for producing catalyst for addition polymerization and process for producing addition polymer | Hideki Oshima | 2005-03-22 |
| 6852809 | Catalyst component for addition polymerization, catalyst for addition polymerization, and process for producing addition polymer | Tatsuya Miyatake, Hiroshi Kuribayashi | 2005-02-08 |
| 6586356 | Catalyst component for addition polymerization, catalyst for addition polymerization, and process for producing addition polymer | Tatsuya Miyatake | 2003-07-01 |
| 6528596 | Modified particles, catalyst for olefin polymerization, and process of producing olefin polymer | Tatsuya Miyatake | 2003-03-04 |