Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5621042 | Coating compositions | Kazuyuki Hanada, Katsumi Kuriyama | 1997-04-15 |
| 5489643 | Coating compositions | Eiichi Sugawara, Yoshinori Konno, Masatoshi Nakajima, Toshiaki Higuchi | 1996-02-06 |