Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9735409 | Lead acid battery | Masatoshi Toduka, Masanori Sakai, Shinsuke Kobayashi, Koji Kogure, Satoshi Minoura | 2017-08-15 |
| 9160002 | Lead-acid battery | Satoru Takahashi, Yuuji Araki, Masanori Sakai, Satoshi Minoura | 2015-10-13 |