Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10403871 | Electric storage cell, covering film and electric storage module | Takayuki Tsuchiya, Shinji Ishii | 2019-09-03 |
| 10381171 | Electric storage cell, covering film and electric storage module | Tomofumi Akiba, Shinji Ishii, Katsunori YOKOSHIMA | 2019-08-13 |