Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6613414 | Composite plastic sheet and process for making the same | Hisashi Takai, Koichi Yamaki | 2003-09-02 |
| 6603053 | Sheet with oily ingredient-containing layer | — | 2003-08-05 |
| 6544625 | Flexible sheet used for disposable sanitary article | Koichi Yamaki, Miou Suzuki, Hisashi Takai | 2003-04-08 |
| 6517925 | Liquid-pervious topsheet for disposable absorbent article and process for making the same | Hisashi Takai | 2003-02-11 |
| 6506473 | Composite plastic sheet and process for making the same | Hisashi Takai, Koichi Yamaki | 2003-01-14 |
| 6503598 | Flexible composite sheet for disposable garment | Hiroki Goda | 2003-01-07 |