Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6587799 | Battery pack, method for charging/discharging counting and method for setting residual capacity of the battery pack | Mamoru Suzuki | 2003-07-01 |
| 6512984 | Battery pack, method for charging/discharging counting and method for setting residual capacity of the battery pack | Mamoru Suzuki | 2003-01-28 |