Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4417024 | Fluorosilicone-containing compositions for the treatment of fibers | Isao Ona, Atsushi Takeda | 1983-11-22 |
| 4355149 | Cyclofluorosilicone-containing compositions for the treatment of fibers | Isao Ona, Atsushi Takeda | 1982-10-19 |