Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6448345 | Powder coating of epoxy resin, non-cyclic polyanhydride, and aliphatic non-cyclic anhydride or dibasic acid | Takato Adachi, Ichiro Yoshihara | 2002-09-10 |
| 6403715 | Powder coating of epoxy resin and COOH- and ester-terminated anhydride | Takato Adachi, Hiromi Harakawa | 2002-06-11 |
| 6348520 | Method for color matching of powder coating composition | Kazuhiko Ohnishi, Hidefumi Takanashi | 2002-02-19 |