Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10829661 | Aquatic organism repellent paint composition | Tadahito Fukuhara, Keisuke Morikawa, Mitsuteru Ogawa, Yoshio Nakano, Akio Kameyama | 2020-11-10 |
| 10759910 | Organism adhesion reduction paint, method for manufacturing the same, and organism adhesion reduction coating | Mitsuteru Ogawa, Shinji Yamamoto, Kiyoshi Kuroda, Yoshio Nakano, Akio Kameyama +2 more | 2020-09-01 |
| 6604374 | Cooling apparatus and cooling system utilizing adsorbents | Tatsuya Asano, Masanobu Hasatani, Fujio Watanabe | 2003-08-12 |
| 6565905 | Silica gel for stabilization treatment of beer, a method of manufacturing the silica gel and a method of the stabilization treatment of beer | Shinji Yamamoto, Akihiko Okada, Yoshihisa Ishiwata | 2003-05-20 |
| 5589150 | Method for preparing spherular silica gel particles | Jiro Kano, Ryuji Orii, Yuzo Horinouchi | 1996-12-31 |
| 5389268 | Filter aid including specific silica gel | Nobuki Watanabe, Sakio Takahashi, Yuji Takahashi | 1995-02-14 |
| 5380510 | Silica gel manufactured by a hydrothermal polymerization following gelatization of silica hydrogels | Takashi Matsui, Nobuki Watanabe, Masayuki Arimura, Eiji Kanemaru, Yuzo Horinouchi | 1995-01-10 |
| 5109716 | Apparatus and method for measuring adsorption/desorption | Toshiyasu Abe, Ryuji Orii, Tomio Yamakoshi | 1992-05-05 |