Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11097949 | Bis(fluorosulfonyl) imide metal salt and method for preparing same | Kenji Yamada, Hirotsugu Shimizu, Hiromoto Katsuyama, Hiroyuki Mizuno, Yasunori Okumura +4 more | 2021-08-24 |
| 10829377 | Method for producing bis(fluorosulfonyl)imide alkali metal salt and method for producing non aqueous electrolytic solution | Yasunori Okumura, Hiromoto Katsuyama, Naohiko Itayama, Hiroyuki Mizuno | 2020-11-10 |