Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7928175 | Antifouling paint composition | Yukihiro Ikegami, Kazuhiko Hotta, Kunio Iwase, Junichi Nakamura | 2011-04-19 |
| 6727304 | Metal-containing monomer dissolved mixture, metal-containing resin and antifouling paint composition | Yukihiro Ikegami, Kazuhiko Hotta, Toshio Nagasaka, Kunio Iwase | 2004-04-27 |
| 6177530 | Antifouling paint composition | Kazuhiko Hotta, Masamitsu Ito | 2001-01-23 |
| 5652067 | Organic electroluminescent device | Yuichi Ito, Noritoshi Tomikawa, Takao Minato, Hisaya Sato | 1997-07-29 |