Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5666039 | Charge requesting battery pack and charge-request controlled charger | Shigefumi Odaohara, Arimasa Naitoh | 1997-09-09 |
TM
Toshitsugu Mito
Overall (1997): #65,565 of 185,788Top 40%
1
Patents 1997