Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4850991 | Absorbent article | Akira Sakurai, Takatoshi Kobayashi, Zenbei Meiwa, Norihiro Abe | 1989-07-25 |
| 4842595 | Absorbent article | Akira Sakurai | 1989-06-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4850991 | Absorbent article | Akira Sakurai, Takatoshi Kobayashi, Zenbei Meiwa, Norihiro Abe | 1989-07-25 |
| 4842595 | Absorbent article | Akira Sakurai | 1989-06-27 |