Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5330949 | Method for producing polyolefin | Hideo Funabashi, Akira Tanaka, Toshikazu Kasahara, Takashi Yamawaki | 1994-07-19 |
| 4981930 | Method of production of polyolefins | Hideo Funabashi, Akira Tanaka | 1991-01-01 |