Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10925779 | Disposable undergarment and method for manufacturing disposable undergarment | Munetada Matsumiya | 2021-02-23 |
| 8057455 | Shorts type disposable diaper | Akira Kamori, Takeda Masamichi | 2011-11-15 |
| 8057456 | Pants-type disposable diaper | Akira Kamori, Masamichi Takeda | 2011-11-15 |