Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6863780 | Process of separating/purifying pentafluoropropane | Noriaki Shibata, Takashi Shibanuma | 2005-03-08 |
| 6846963 | Process for producing 1,1,1,3,3-pentafluoropropane | Seiji Takubo, Toshikazu Yoshimura, Takashi Shibanuma | 2005-01-25 |