Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6544243 | Disposable diaper | Yasushi Inoue, Yasushi Sayama | 2003-04-08 |
| 5947949 | Disposable diaper | Yasushi Inoue, Yasushi Sayama | 1999-09-07 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6544243 | Disposable diaper | Yasushi Inoue, Yasushi Sayama | 2003-04-08 |
| 5947949 | Disposable diaper | Yasushi Inoue, Yasushi Sayama | 1999-09-07 |