Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7928175 | Antifouling paint composition | Mitsunori Sugihara, Yukihiro Ikegami, Kazuhiko Hotta, Junichi Nakamura | 2011-04-19 |
| 6727304 | Metal-containing monomer dissolved mixture, metal-containing resin and antifouling paint composition | Mitsunori Sugihara, Yukihiro Ikegami, Kazuhiko Hotta, Toshio Nagasaka | 2004-04-27 |
| 6037416 | Thermosetting coating composition | Akio Iwamoto, Takeshi Kato, Shinobu Fujie, Kazuhiko Hotta, Hiroshi Takeuchi | 2000-03-14 |
| 5955169 | Floppy disk | Masakazu Hoshino, Eizou Sakurai, Hajime Itoh, Toshio Nagasaka | 1999-09-21 |
| 5238682 | Insectproofing fibers and method for preparing the same | Masanori Akasaka, Yoshirou Sawai, Hideki Moriishi | 1993-08-24 |