Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6124388 | Water repellent composition, fluorocarbon polymer coating composition and coating film therefrom | Kenichi Takai, Hiroyuki Saito, Goro Yamauchi, Yasutaka Imori | 2000-09-26 |
| 4774105 | Heavy duty anticorrosion treatment of metal articles | Ryoji Takekoshi, Yuzo Matsudaira, Yoshio Nakakoshi, Senkichi Nakakoshi | 1988-09-27 |