Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6624268 | Aqueous dispersion for water-and-oil repellant and process for producing the same | Takashige Maekawa, Shuichiro Sugimoto | 2003-09-23 |
| 6610775 | Water- and- oil repellent composition and process for producing the same | Yuriko Kaida, Toyomichi Shimada, Takashige Maekawa | 2003-08-26 |