Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6643882 | Substrate cleaning apparatus | Hiroshi Sotozaki, Koji Atoh, Yuki Inoue | 2003-11-11 |
| 6502366 | Packing material feeding apparatus for vertical-type bag form-fill-sealing machine | Naohiko Kakutani | 2003-01-07 |