Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4362672 | Process for producing difluorohaloacetyl fluoride | Masaaki Yamabe, Shunichi Samejima | 1982-12-07 |
| 4340750 | Process for producing fluorovinyl ether | Masaaki Yamabe, Seisaku Kumai | 1982-07-20 |
| 4318867 | Process for producing difluoroiodoacetyl fluoride | Masaaki Yamabe, Seisaku Kumai | 1982-03-09 |