Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6621250 | Battery capacity measuring and remaining capacity calculating system | Naohiko Ohkubo, Shinji Kishida, Shinichi Ito, Toshiyuki Kawai, Tetsuro Kikuchi | 2003-09-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6621250 | Battery capacity measuring and remaining capacity calculating system | Naohiko Ohkubo, Shinji Kishida, Shinichi Ito, Toshiyuki Kawai, Tetsuro Kikuchi | 2003-09-16 |