Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4518886 | Charging generator having waterproof cover | — | 1985-05-21 |
KK
Kazutoshi Kaneyuki
Overall (All Time): #155,766 of 4,157,543Top 4%
26
Patents All Time