Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5376604 | Organophilic clay | Takashi Iwasaki, Hiromichi Hayashi, Takahiro Sekimoto, Toshikazu Fujisaki, Motoyuki Ikegami +1 more | 1994-12-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5376604 | Organophilic clay | Takashi Iwasaki, Hiromichi Hayashi, Takahiro Sekimoto, Toshikazu Fujisaki, Motoyuki Ikegami +1 more | 1994-12-27 |