Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6653376 | Water-and-oil repellant composition of aqueous dispersion type and process for producing the same | Shuichiro Sugimoto, Kyouichi Kaneko, Takashige Maekawa | 2003-11-25 |
| 6315822 | Phosphate type water and oil repellent composition | Kazuya Oharu | 2001-11-13 |