Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D559667 | Cord stopper | Shin Yonamine | 2008-01-15 |
| D559668 | Cord stopper | Shin Yonamine | 2008-01-15 |
| 5015282 | Freshness preserving agent | Nobumitsu Takahashi | 1991-05-14 |
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D559667 | Cord stopper | Shin Yonamine | 2008-01-15 |
| D559668 | Cord stopper | Shin Yonamine | 2008-01-15 |
| 5015282 | Freshness preserving agent | Nobumitsu Takahashi | 1991-05-14 |