Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6833477 | Process for producing a vic-dichloro acid fluoride | Takashi Okazoe, Kunio Watanabe, Masahiro Ito, Daisuke Shirakawa | 2004-12-21 |
| 6803488 | Process for producing fluorinated ketone | Takashi Okazoe, Kunio Watanabe, Masahiro Ito, Daisuke Shirakawa, Hirokazu Takagi | 2004-10-12 |
| 6756458 | Fluorinated compound, method for its production and polymer thereof | Kimiaki Kashiwagi, Gen Ogawa, Masakuni Sato, Kazuya Oharu, Isamu Kaneko +1 more | 2004-06-29 |
| 6747174 | Processes for the preparation of fluorinated acyl fluorides and fluorinated vinyl ethers | Takashi Okazoe, Kunio Watanabe, Masahiro Ito, Daisuke Shirakawa | 2004-06-08 |