Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6849752 | Process for synthesizing ionic metal complex | Shoichi Tsujioka, Hironari Takase, Yoshimi Isono | 2005-02-01 |
| 6787267 | Electrolyte for electrochemical device | Shoichi Tsujioka, Hironari Takase, Hiromi Sugimoto, Makoto Koide | 2004-09-07 |
| 6783896 | Electrolyte for electrochemical device | Shoichi Tsujioka, Hironari Takase, Hiromi Sugimoto, Makoto Koide | 2004-08-31 |
| 6485868 | Electrolyte for electrochemical device | Shoichi Tsujioka, Hironari Takase | 2002-11-26 |
| 6461773 | Electrolyte for electrochemical device | Shoichi Tsujioka, Hironari Takase, Hiromi Sugimoto | 2002-10-08 |
| 6407232 | Ionic metal complex and process for synthesizing same | Shoichi Tsujioka, Hironari Takase | 2002-06-18 |