Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6623863 | Article coated with water-repellent film, liquid composition for coating with water-repellent film, and process for producing article coated with water-repellent film | Hiroaki Yamamoto | 2003-09-23 |
| 6564935 | Coating solution, method and kit for preparing the same, and method for water-repellent treatment using the same | Hiroaki Yamamoto, Mitsuhiro Kawazu, Mitsuo Asai | 2003-05-20 |
| 6511753 | Process for producing article coated with water-repellent film article coated with water-repellent film and liquid composition for water-repellent film, article coated | Toyoyuki Teranishi, Takashi Sunada | 2003-01-28 |