Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5370634 | Disposable diaper | Mitsue Ushiwata | 1994-12-06 |
| 5328583 | Sputtering apparatus and process for forming lamination film employing the apparatus | Makoto Kameyama | 1994-07-12 |