Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9156857 | Diethylzinc composition, method for heat stabilization, and compound for heat stabilization | Kenichi Haga, Kohichi Tokudome, Kouji Toyota, Koichiro Inaba | 2015-10-13 |
| 9018125 | Diethylzinc composition, method for heat stabilization, and compound for heat stabilization | Kenichi Haga, Kohichi Tokudome | 2015-04-28 |
| 8722561 | Diethylzinc composition, method for heat stabilization, and compound for heat stabilization | Kenichi Haga, Kohichi Tokudome | 2014-05-13 |
| 8673413 | Method for packing solid organometallic compound and packed container | Kohichi Tokudome, Kenichi Haga | 2014-03-18 |
| 8092604 | Solid organometallic compound-filled container and filling method thereof | Kohichi Tokudome, Kenichi Haga | 2012-01-10 |
| 7547363 | Solid organometallic compound-filled container and filling method thereof | Kohichi Tokudome, Kenichi Haga | 2009-06-16 |
| 4525558 | Catalytic component for polymerization of .alpha.-olefin and method for homo- or co-polymerization of .alpha.-olefin | Masaru Takitani, Keikichi Baba | 1985-06-25 |
| 4442224 | Catalytic component for polymerization of .alpha.-olefin and method for homo- or co-polymerization of .alpha.-olefin | Masaru Takitani, Keikichi Baba | 1984-04-10 |
| 4442225 | Catalytic component for polymerization of .alpha.-olefin and method for homo- or co-polymerization of .alpha.-olefin | Masaru Takitani, Keikichi Baba | 1984-04-10 |
| 4439539 | Catalytic component for polymerization of .alpha.-olefin and method for homo- or co-polymerization of .alpha.-olefin | Masaru Takitani, Keikichi Baba | 1984-03-27 |
| 4439541 | Catalytic component for polymerization of .alpha.-olefin and method for homo- or co-polymerization of .alpha.-olefin | Masaru Takitani, Keikichi Baba | 1984-03-27 |
| 4416799 | Catalytic component for polymerizing .alpha.-olefin and method for homo- or co-polymerization of .alpha.-olefin | Masaru Takitani, Keikichi Baba | 1983-11-22 |
| 4222894 | Titanium trichloride catalytic component and method for homo- or co-polymerization of .alpha.-olefin | Yoshikazu Takahashi, Masaru Takitani | 1980-09-16 |