Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6573638 | Piezoelectric ceramic transformer and driving method therefor | — | 2003-06-03 |
| D473830 | Lever for two-wheeled motor vehicles | Masamoto Ito | 2003-04-29 |
| 6541420 | Heat transfer sheet | Toshiharu Tanaka | 2003-04-01 |