Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9257720 | Nonaqueous electrolyte solution and nonaqueous electrolyte battery using same | Kuniaki Okamoto, Motoshige Sumino, Tsutomu Watahiki, Tatsuko Ikeda | 2016-02-09 |
| 9190695 | Nonaqueous electrolyte solution, method for producing same, and nonaqueous electrolyte battery using the electrolyte solution | Kuniaki Okamoto, Motoshige Sumino, Tsutomu Watahiki, Tatsuko Ikeda | 2015-11-17 |