Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6833477 | Process for producing a vic-dichloro acid fluoride | Kunio Watanabe, Masahiro Ito, Daisuke Shirakawa, Shin Tatematsu | 2004-12-21 |
| 6803488 | Process for producing fluorinated ketone | Kunio Watanabe, Masahiro Ito, Daisuke Shirakawa, Shin Tatematsu, Hirokazu Takagi | 2004-10-12 |
| 6790982 | Process for producing a fluorine atom-containing sulfonyl fluoride compound | Masahiro Ito, Kunio Watanabe, Isamu Kaneko, Daisuke Shirakawa | 2004-09-14 |
| 6747174 | Processes for the preparation of fluorinated acyl fluorides and fluorinated vinyl ethers | Kunio Watanabe, Masahiro Ito, Daisuke Shirakawa, Shin Tatematsu | 2004-06-08 |