Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5622309 | Carton for packaging cut sheets of paper | Junko Matsuda, Haruo Muramatsu, Taiji Ohashi | 1997-04-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5622309 | Carton for packaging cut sheets of paper | Junko Matsuda, Haruo Muramatsu, Taiji Ohashi | 1997-04-22 |