Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8034740 | Adsorptivity imparting agent containing porous silica | Masaaki Yanagi, Yuuki Kasama, Noriko Nomura, Kanae TERAMOTO, Hironobu Nanbu +3 more | 2011-10-11 |
| 6824800 | Method of preparing a powder composition | Takayuki Mitsuya, Kazuhiko Sugiura, Senji Sakanaka, Shoichi Ishigaki | 2004-11-30 |