Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9793062 | Electric storage device and method for producing the same | Masaharu Itaya, Keiji Horikawa, Manabu Sawada, Hiroyuki Harada, Yuusuke Ueba +2 more | 2017-10-17 |
| 9748046 | Power storage device | Keiji Horikawa, Mami Aoki | 2017-08-29 |
| 9728343 | Electrical storage device element and electrical storage device | Keiji Horikawa, Hiroki Horiguchi, Yukio Ehara, Hiroyuki Harada, Masaharu Itaya +2 more | 2017-08-08 |
| 9558893 | Power storage device | Keiji Horikawa, Hiroki Horiguchi, Takashi Hayashi | 2017-01-31 |