Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7989560 | Fluorine-containing polymer and resin composition | Hisao Oikawa, Kenya Ito, Mikio Yamahiro | 2011-08-02 |
| 7868112 | Fluorine-containing polymer and resin composition | Hisao Oikawa, Kenya Ito, Minoru Nakayama, Shin Koga, Mikio Yamahiro +1 more | 2011-01-11 |