Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12191448 | Nonaqueous electrolyte solution for secondary battery, and secondary battery provided with said solution | Toshitaka Sakaguchi, Yoshifumi Katsura, Masashi Yamamoto, Tetsuo Nishida | 2025-01-07 |
| 11469424 | Fuel cell catalyst, membrane electrode assembly for fuel cell, and fuel cell including the same | Natsuki Mine, Yoshinori Sato, Masashi Yamamoto, Tetsuo Nishida | 2022-10-11 |
| 11180515 | Non-aqueous electrolytic solution for power storage element | Toshitaka Sakaguchi, Yoshifumi Katsura, Masashi Yamamoto, Tetsuo Nishida | 2021-11-23 |
| 11005125 | Nonaqueous electrolyte solution for secondary batteries and secondary battery provided with same | Toshitaka Sakaguchi, Yoshifumi Katsura, Tetsuo Nishida | 2021-05-11 |
| 10793585 | Phosphoric acid diester salt, production method therefor, non-aqueous electrolytic solution for power storage element, and power storage element | Toshitaka Sakaguchi, Yoshifumi Katsura, Masashi Yamamoto, Tetsuo Nishida | 2020-10-06 |
| 9567217 | Method for producing difluorophosphate | Tetsuo Nishida | 2017-02-14 |
| 8323834 | Electric storage element | Tetsuo Nishida, Tetsuya Kume, Yoshinobu Sakakibara | 2012-12-04 |