Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6419482 | Opening and closing apparatus of an opening and closing lid of a box accommodating an object to be processed and a processing system of an object to be processed | Tamotsu Tanifuji, Masahiro Ogawa | 2002-07-16 |