Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10093688 | Non-aqueous liquid electrolyte, electricity storage device using same, and phosphorus compound used therein | Tatsuo Fujino, Kei Shimamoto, Shuichi Koso, Shoji Shikita, Yosuke Sato +1 more | 2018-10-09 |
| 9934911 | Nonaqueous electrolyte solution and electricity storage device using same | Kei Shimamoto, Koji Abe, Shoji Shikita | 2018-04-03 |