Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6501250 | Device and method for controlling input/output of secondary battery | Seiji Bito, Toshiaki Nakanishi, Kiwamu Inui, Kunio Kanamaru, Tadao Kimura +2 more | 2002-12-31 |
| 6465988 | Charging/discharging control device and method for canceling memory effect in secondary battery | Shinichiro Ito, Seiji Bito, Tadao Kimura | 2002-10-15 |
| 6380717 | Device and method for controlling charging of secondary battery | Tadao Kimura, Toshiaki Nakanishi, Toshihiro Katsuda, Yoshiaki Kikuchi | 2002-04-30 |