Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9713555 | Disposable diaper with meandering leg hole stretch units | Satoru Sakaguchi, Yasuhiro Yamanaka | 2017-07-25 |
| 9592164 | Open-type disposable diaper with crotch stretch unit | Satoru Sakaguchi | 2017-03-14 |
| 9561140 | Disposable diaper | Satoru Sakaguchi | 2017-02-07 |