Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7799265 | Method for thermo-molding a footed and bottomed cylindrical container | Yasuo Takeshita, Toshiyuki Yokoyama | 2010-09-21 |
| 7762803 | Container, thermo-molding apparatus and method for thermo-molding the same | Yasuo Takeshita, Toshiyuki Yokoyama | 2010-07-27 |
| 5609266 | Refilling container having flexible shoulder portion movable between subsided and extended positions | Toshiyuki Yokoyama | 1997-03-11 |