Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11205820 | Battery pack, electrical device using battery pack, and electrical device system | Hiroyuki Hanawa, Tomomasa Nishikawa, Toshio Mizoguchi, Yasushi Nakano, Kazuhiko Funabashi +15 more | 2021-12-21 |
| D919560 | Storage battery | Takeshi Taniguchi, Shuji Takeda | 2021-05-18 |