Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9793062 | Electric storage device and method for producing the same | Masaharu Itaya, Keiji Horikawa, Manabu Sawada, Hiroyuki Harada, Yukio Ehara +2 more | 2017-10-17 |
| 9514893 | Electrical storage device and method for manufacturing the same | Masaharu Itaya, Keiji Horikawa, Manabu Sawada, Hiroyuki Harada, Yukio Ehara +2 more | 2016-12-06 |
| 9368776 | Power storage device and manufacturing method therefor | Keiji Horikawa, Yukio Ehara, Masaharu Itaya, Yasutake Fukuda, Manabu Sawada +2 more | 2016-06-14 |