Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700862 | Aqueous coating composition | Yasuhiro Shibata, Keizou Ishii, Tsuyoshi Imamura, Kunihiko Takeuchi | 1997-12-23 |
| 5643977 | Room-temperature curable waterbased coating compositions | Masahiro Nishio, Koichi Saitoh, Kei Roger Aoki, Tohru Yagi | 1997-07-01 |