Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5221331 | Aquatic antifouling composition | Hirotake Ikari, Hiroshi Kanbara | 1993-06-22 |
| 5188663 | Aquatic antifouling composition | Hirotake Ikari | 1993-02-23 |
| 5026424 | Aquatic antifouling compositions | Motomi Ohta, Hirotake Ikari, Wataru Agui | 1991-06-25 |