Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D272970 | Dispenser for sheet material | Hideaki Hasegawa, Saburo Shibano | 1984-03-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D272970 | Dispenser for sheet material | Hideaki Hasegawa, Saburo Shibano | 1984-03-13 |