Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6900152 | Catalyst for trimerization of ethylene and process for trimerizing ethylene using the catalyst | Toshihide Yamamoto, Hisanori Okada, Hideyuki Murakita | 2005-05-31 |
| 6866942 | Press-forming tailored blank material excellent in formability and production method therefor | Koji Hashimoto, Yukihisa Kuriyama, Yasunobu Miyazaki | 2005-03-15 |