Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11680990 | System and method for estimating state of health of all-solid-state battery | Yong Sub Yoon, Hajime Tsuchiya, Yuki Sasaki | 2023-06-20 |
| 10587006 | Rechargeable lithium ion battery, and manufacturing method for rechargeable lithium ion battery | Hokuto Yokotsuji | 2020-03-10 |
| 10541444 | Rechargeable lithium battery | Hokuto Yokotsuji | 2020-01-21 |
| 10276871 | Rechargeable lithium battery | Hokuto Yokotsuji | 2019-04-30 |
| 9905882 | Positive active material layer for rechargeable lithium battery, separator for rechargeable lithium battery, and rechargeable lithium battery including at least one of same | Hokuto Yokotsuji | 2018-02-27 |
| 9882244 | Rechargeable lithium ion battery | Hokuto Yokotsuji | 2018-01-30 |
| 9660239 | Positive active material layer for rechargeable lithium battery, separator for rechargeable lithium battery, and rechargeable lithium battery including at least one of same | Hokuto Yokotsuji | 2017-05-23 |
| 9478828 | Electrolyte for rechargeable lithium battery and rechargeable lithium battery including the same | Hokuto Yokotsuji | 2016-10-25 |
| 9269958 | Cathode and all-solid battery including the same | Satoshi Fujiki | 2016-02-23 |
| 8932746 | Separator for non-aqueous rechargeable lithium battery | Hideaki Maeda, Masaki Koike, Geun-Bae Kim | 2015-01-13 |
| 7662503 | Fuel cell, disassembly method thereof, and separators used therein | Takahide Tsugane, Yoshiaki Kikuchi, Hiroshi Suzuki | 2010-02-16 |
| 6849752 | Process for synthesizing ionic metal complex | Shoichi Tsujioka, Mikihiro Takahashi, Yoshimi Isono | 2005-02-01 |
| 6787267 | Electrolyte for electrochemical device | Shoichi Tsujioka, Mikihiro Takahashi, Hiromi Sugimoto, Makoto Koide | 2004-09-07 |
| 6783896 | Electrolyte for electrochemical device | Shoichi Tsujioka, Mikihiro Takahashi, Hiromi Sugimoto, Makoto Koide | 2004-08-31 |
| 6485868 | Electrolyte for electrochemical device | Shoichi Tsujioka, Mikihiro Takahashi | 2002-11-26 |
| 6461773 | Electrolyte for electrochemical device | Shoichi Tsujioka, Mikihiro Takahashi, Hiromi Sugimoto | 2002-10-08 |
| 6407232 | Ionic metal complex and process for synthesizing same | Shoichi Tsujioka, Mikihiro Takahashi | 2002-06-18 |
| 6252111 | Method for producing sulfonimide or its salt | Shigenori Sakai, Hiroaki Sakaguchi | 2001-06-26 |