Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6541562 | Aqueous paint composition | Ryuichi Aoki, Tadashi Hatakeyama, Hiroharu Sasaki | 2003-04-01 |
| 6538062 | Resin composition for aqueous paint | Shinya Sakaguchi, Atsushi Takamatsu, Hiroharu Sasaki | 2003-03-25 |