Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9533586 | Charge plug locking device | Keiji Kahara, Toshiharu Katagiri, Hiroaki Yuasa, Eiji Kitano | 2017-01-03 |
| 9461407 | Manual unlocking structure for power feeding plug locking device | Shinji Ichikawa, Nobuhiro Kibudera | 2016-10-04 |
| 9281618 | Lock device | Keiji Kahara, Toshiharu Katagiri | 2016-03-08 |
| 9039437 | Lock device | — | 2015-05-26 |
| 8845354 | Lock device | Keiji Kahara, Toshiharu Katagiri | 2014-09-30 |
| 8816815 | Lock device for power supplying plug | Yuichi Kuramochi, Toshiharu Katagiri, Keiji Kahara, Takahiro Hirashita | 2014-08-26 |
| 8698349 | Battery charging inlet and locking device | Keiji Kahara, Toshiharu Katagiri | 2014-04-15 |
| 8647135 | Lock device | Keiji Kahara, Toshiharu Katagiri | 2014-02-11 |
| 8616909 | Lock device | Keiji Kahara, Toshiharu Katagiri | 2013-12-31 |
| 8602804 | Power plug locking device | Toshiharu Katagiri | 2013-12-10 |
| 8547059 | Lock structure for battery charging connector | Makoto Yamamoto | 2013-10-01 |
| 8523589 | Power plug locking device having a control unit for moving a lock member between different positions | Toshiharu Katagiri | 2013-09-03 |
| 8376768 | Locking device for power feeding plug | Toshiharu Katagiri | 2013-02-19 |