Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6646400 | Power control circuit for a bicycle electromotive unit | — | 2003-11-11 |
| 6598894 | Apparatus for mounting a signal element to a bicycle wheel | Kazuhiro Fujii | 2003-07-29 |
| 6573686 | Bicycle battery charger and speedometer circuit | — | 2003-06-03 |