Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7527890 | Sealed alkaline storage battery, electrode structure and charging method for the same, and charger for sealed alkaline storage battery | Mitsuhiro Kodama, Seijiro Ochiai, Kouichi Sakamoto, Masaki Miyamoto, Manabu Kanemoto +3 more | 2009-05-05 |