Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6495289 | Lithium secondary cell with an alloyed metallic powder containing electrode | Soichiro Kawakami, Shinya Mishina, Naoya Kobayashi | 2002-12-17 |
| 6432585 | Electrode structural body, rechargeable battery provided with said electrode structural body, and rechargeable battery | Soichiro Kawakami, Naoya Kobayashi, Takeshi Kosuzu, Hironao Kimura | 2002-08-13 |
| 6377030 | Method of charging secondary battery by varying current or voltage at an inflection point in a storage region before full charge and device therefor | Soichiro Kawakami | 2002-04-23 |