Issued Patents 2023
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11837741 | Electrical apparatus using battery pack | Takuhiro Murakami, Tomomasa Nishikawa, Shinji Watanabe, Junpei Sato, Hikaru Tamura +9 more | 2023-12-05 |
| 11824169 | Battery pack, electrical device using battery pack, and electrical device system | Tomomasa Nishikawa, Takuya Teranishi, Naoto Wakatabe, Akira Matsushita, Masaru Hirano +15 more | 2023-11-21 |
| 11710860 | Battery pack and electrical apparatus using battery pack | Yasushi Nakano, Satoshi Yamaguchi, Hiroyuki Hanawa, Tomomasa Nishikawa, Shota Kanno +1 more | 2023-07-25 |
| 11637433 | Battery pack and electrical apparatus | Satoshi Yamaguchi, Yasushi Nakano, Hiroyuki Hanawa | 2023-04-25 |
| 11626807 | DC power supply device | Takuya Yoshinari, Yuji Kishima, Eiji Nakayama, Haruhisa Fujisawa | 2023-04-11 |