Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6586061 | Multi-layer film and medical bag using the same | Yoshihiko Sasaki | 2003-07-01 |
| 6410648 | Tacky films | Yoshihiko Sasaki | 2002-06-25 |
| 4789320 | Stamper-holding apparatus for use in injection mold | Minoru Sasamura | 1988-12-06 |