Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6803389 | Process for producing polyester resin | Chicara Kawamura | 2004-10-12 |
| 6770694 | Powder coating composition for forming multilayer film | Kazuhiko Ohnishi, Masami Kobata | 2004-08-03 |