Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7736795 | Battery and method of manufacturing the same | Hiroyuki Sakamoto, Shinichiro Ito | 2010-06-15 |
| 6245459 | Substrate for alkaline storage battery, process for producing the same and alkaline storage battery | Masayoshi Maruta, Masato Onishi, Fumihiko Yoshii | 2001-06-12 |