Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5589150 | Method for preparing spherular silica gel particles | Jiro Kano, Ryuji Orii, Mutsuhiro Ito | 1996-12-31 |
| 5380510 | Silica gel manufactured by a hydrothermal polymerization following gelatization of silica hydrogels | Takashi Matsui, Nobuki Watanabe, Masayuki Arimura, Eiji Kanemaru, Mutsuhiro Ito | 1995-01-10 |