Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6280566 | Vibration welding apparatus having an easy to assemble jig structure | Toshitaka Naito, Masahiko Koizumi, Seiichi Gyotoku, Masahiko Nishizaki | 2001-08-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6280566 | Vibration welding apparatus having an easy to assemble jig structure | Toshitaka Naito, Masahiko Koizumi, Seiichi Gyotoku, Masahiko Nishizaki | 2001-08-28 |