Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7960475 | Powder coating composition | Naoyuki Seike, Koichi Yamaguchi, Yutaka Furuya | 2011-06-14 |
| 6914087 | Process for producing powder coating composition, powder coating composition, and method of coating film formation | Katsuhiko Okada, Kouji Shinohara, Yoshitaka Konishi | 2005-07-05 |
| 6844397 | Powder coating of epoxy group-containing vinyl copolymers with different Tg's and polycarboxylic acid | Naoyuki Seike, Koichi Yamaguchi, Katsuhiko Okada | 2005-01-18 |
| 6710137 | Resin composition for powder coating, powder coating, and article coated therewith | Akira Matsumoto | 2004-03-23 |
| 6649267 | Thermosetting powder coating composition, method of preparation thereof and coated article therewith | Katsuhiko Okada, Hiroo Tanaka, Masaya Hashimoto, Takaaki Asakura | 2003-11-18 |
| 6613840 | Resin composition for powder coating, powder coating, and coated article therewith | Hiroyuki Itou | 2003-09-02 |
| 6515046 | Method of manufacturing powder coating | Katsuhiko Okada | 2003-02-04 |
| 6090890 | Resin composition for powder paints | Ichiro Murakami, Shoji Akamatsu | 2000-07-18 |