Issued Patents 2017
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9825297 | Negative-electrode active material for sodium-ion secondary battery, method for manufacturing said negative-electrode active material, and sodium-ion secondary battery | Akira Kano, Masahisa Fujimoto | 2017-11-21 |
| 9786949 | Composite metal oxide, method for producing composite metal oxide, and sodium secondary battery | Ryuichi Natsui, Akira Kano, Masahisa Fujimoto | 2017-10-10 |
| 9761902 | Method for manufacturing nonaqueous electrolyte battery, and nonaqueous electrolyte battery | Takafumi Tsukagoshi, Yu Otsuka | 2017-09-12 |
| 9755237 | Negative-electrode active material for sodium-ion secondary battery, method for manufacturing said negative-electrode active material, and sodium-ion secondary battery | Akira Kano, Masahisa Fujimoto | 2017-09-05 |
| 9650392 | Electrode active material for power storage device, power storage device, and electronic and transportation device | Yu Ohtsuka, Takafumi Tsukagoshi, Yohji Misaki | 2017-05-16 |
| 9640335 | Electrode and electricity storage device | Takafumi Tsukagoshi, Yu Ohtsuka, Takakazu Yamamoto, Hiroki Fukumoto | 2017-05-02 |
| 9640840 | Sodium secondary battery | Takayuki Nakatsutsumi, Hirotetsu Suzuki, Yu Otsuka | 2017-05-02 |