Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7910141 | Antiallergic composition | Syuichi Segawa, Toshio Kurihara | 2011-03-22 |
| 7355694 | Method and apparatus for measuring a particle diameter of foam on a malt alcoholic drink | Toshio Kurihara, Masachika Takashio | 2008-04-08 |
| 6672142 | Method and apparatus for evaluating retention time of foam of beer | Hiroshi Nakayama | 2004-01-06 |
| 6439035 | Method and apparatus for evaluating retention time of foam of beer | Hiroshi Nakayama | 2002-08-27 |