Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9748543 | Separator for nonaqueous cell and nonaqueous cell | Tomohiro Hayakawa, Hideo Hayashi, Koichi Kambe | 2017-08-29 |
| 9712072 | Inverter device | Ken-Ichi Iwao | 2017-07-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9748543 | Separator for nonaqueous cell and nonaqueous cell | Tomohiro Hayakawa, Hideo Hayashi, Koichi Kambe | 2017-08-29 |
| 9712072 | Inverter device | Ken-Ichi Iwao | 2017-07-18 |