Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6544625 | Flexible sheet used for disposable sanitary article | Takayuki Hisanaka, Koichi Yamaki, Hisashi Takai | 2003-04-08 |
| 6530091 | Means for attachment of absorbent article for body exudates to undergarment | Hisashi Takai, Kaori Yamauchi, Maki Watanabe, Sachiyo Suzuki | 2003-03-11 |
| 6517927 | Flexible composite sheet | Hisashi Takai | 2003-02-11 |
| 6503597 | Flexible composite sheet and process for making the same | Hisashi Takai | 2003-01-07 |