Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6666677 | Piezoelectric gas lighter | Masaki Saito | 2003-12-23 |
| 6648629 | Igniting operation mechanism of piezoelectric ignition lighter | Naoto Adachi | 2003-11-18 |
| 6616443 | Firing rod | Masaki Saito | 2003-09-09 |
| 6551096 | Ignition mechanism for gas lighter | Masaki Saito | 2003-04-22 |
| D469305 | Igniter | Masaki Saito, Toshinori Morishita | 2003-01-28 |
| D468586 | Igniter | Masaki Saito, Toshinori Morishita | 2003-01-14 |