Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5266105 | Antifouling coating composition | Kazuyoshi Tsuneta, Tohru Taki, Junya Ohe, Yasuzo Uchida | 1993-11-30 |
| 4219358 | Anti-corrosion coating composition | Toshiharu Hayashi | 1980-08-26 |