Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12394936 | Cable connection device and power feed control device | Hideki Kawahara, Hideki Oka, Kouji Kakiuchi, Mizuki Yagura, Shinichi Nakamura | 2025-08-19 |
| 9812819 | Power cord | Takashi Kawamoto, Maki Kondou, Koji Yamato | 2017-11-07 |
| 9676284 | Charging connector | Maki Kondou, Hideki Oka | 2017-06-13 |
| 9653854 | Power cord | Takashi Kawamoto, Maki Kondou | 2017-05-16 |
| 9589745 | Power cord having thermal sensor | Maki Kondou, Takashi Kawamoto | 2017-03-07 |
| 9450347 | Power cord | Maki Kondou, Takashi Kawamoto, Tatsuya Takagi | 2016-09-20 |
| 9257784 | Power plug with male contact displacement prevention | Takashi Kawamoto, Maki Kondou, Tatsuya Takagi | 2016-02-09 |