Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8035350 | Battery charger | Takao Aradachi, Shinji Watanabe, Kazuhiko Funabashi | 2011-10-11 |
| 7969116 | Power pack and cordless power tool having the same | Takao Aradachi, Nobuhiro Takano, Tomomasa Nishikawa, Masayuki Ogura, Kazuhiko Funabashi | 2011-06-28 |
| 7956575 | Charging device for battery | Yoshikazu Kawano, Nobuhiro Takano, Shinji Watanabe | 2011-06-07 |
| 7948210 | Battery pack and electric tool | Kazuhiko Funabashi, Nobuhiro Takano, Eiji Nakayama, Atsushi Sumi, Keita Saitou | 2011-05-24 |