Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9116213 | Secondary battery state detecting device and secondary battery state detecting method | Etsuzo Sato, Hideaki Ishihara, Fukuda Kazumi | 2015-08-25 |
| 8044625 | Wiper apparatus | Koji Yamaoka, Masayuki Yamazaki | 2011-10-25 |