Issued Patents 2003
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6613414 | Composite plastic sheet and process for making the same | Takayuki Hisanaka, Koichi Yamaki | 2003-09-02 |
| 6544625 | Flexible sheet used for disposable sanitary article | Takayuki Hisanaka, Koichi Yamaki, Miou Suzuki | 2003-04-08 |
| 6530091 | Means for attachment of absorbent article for body exudates to undergarment | Miou Suzuki, Kaori Yamauchi, Maki Watanabe, Sachiyo Suzuki | 2003-03-11 |
| 6517927 | Flexible composite sheet | Miou Suzuki | 2003-02-11 |
| 6517925 | Liquid-pervious topsheet for disposable absorbent article and process for making the same | Takayuki Hisanaka | 2003-02-11 |
| 6506473 | Composite plastic sheet and process for making the same | Takayuki Hisanaka, Koichi Yamaki | 2003-01-14 |
| 6503597 | Flexible composite sheet and process for making the same | Miou Suzuki | 2003-01-07 |