Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6582620 | Water-soluble, water/oil repellent treating composition and method of making | Shinji Miyadai, Akira Yamamoto | 2003-06-24 |
| 6558804 | Coating composition and coated article | Kazuharu Sato, Masaaki Yamaya, Mitsuo Asai | 2003-05-06 |
| 6521290 | Silica particles surface-treated with silane, process for producing the same and uses thereof | Muneo Kudo, Shoji Ichinohe, Atsushi Asami, Mitsuo Asai, Masaki Tanaka | 2003-02-18 |