Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10418627 | Negative electrode active material for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, and method of producing negative electrode material for non-aqueous electrolyte secondary battery | Takakazu Hirose | 2019-09-17 |
| 10396353 | Negative electrode active material for non-aqueous electrolyte secondary battery, negative electrode for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, and method of producing negative electrode material for non-aqueous electrolyte secondary battery | Kohta TAKAHASHI, Takakazu Hirose, Koichiro Watanabe, Masahiro Furuya, Hiroki Yoshikawa | 2019-08-27 |
| 10396351 | Negative electrode material for non-aqueous electrolyte secondary battery and method of producing negative electrode active material particles | Takakazu Hirose, Hiroki Yoshikawa | 2019-08-27 |
| 10396348 | Negative electrode material for non-aqueous electrolyte secondary battery, method of producing negative electrode material for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery | Masahiro Furuya, Kohta TAKAHASHI, Hiroki Yoshikawa, Takakazu Hirose | 2019-08-27 |
| 10388950 | Negative electrode active material for negative electrode material of non-aqueous electrolyte secondary battery, negative electrode for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery | Takakazu Hirose, Hiroki Yoshikawa | 2019-08-20 |
| 10283756 | Negative electrode active material, method for producing a negative electrode active material, and lithium ion secondary battery | Takakazu Hirose, Hiroki Yoshikawa | 2019-05-07 |
| 10199678 | Negative electrode material for non-aqueous electrolyte secondary battery, negative electrode for non-aqueous electrolyte secondary battery and method of producing the same, and non-aqueous electrolyte secondary battery | Takakazu Hirose, Hiroki Yoshikawa | 2019-02-05 |
| 10069142 | Rotary tubular furnace, method of producing negative electrode active material for non-aqueous electrolyte secondary battery, negative electrode active material for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery | Kohta TAKAHASHI, Masahiro Furuya, Hiroki Yoshikawa, Koichiro Watanabe, Takakazu Hirose | 2018-09-04 |
| 9935309 | Negative electrode active material, raw material for a negative electrode active material, negative electrode, lithium ion secondary battery, method for producing a negative electrode active material, and method for producing a lithium ion secondary battery | Takakazu Hirose, Hiroki Yoshikawa | 2018-04-03 |
| 9929399 | Negative electrode active material, method for producing a negative electrode active material, and lithium ion secondary battery | Takakazu Hirose, Hiroki Yoshikawa | 2018-03-27 |
| 9893353 | Negative electrode material for nonaqueous electrolyte secondary batteries, and secondary battery | Hiroki Yoshikawa, Masahiro Furuya, Kohta TAKAHASHI | 2018-02-13 |
| 9831495 | Negative electrode active material for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, and method of producing negative electrode material for a non-aqueous electrolyte secondary battery | Kenta Fujisaki, Takumi MATSUNO, Takakazu Hirose, Hiroki Yoshikawa | 2017-11-28 |
| 9728779 | Negative electrode for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery | Takakazu Hirose, Hiroki Yoshikawa, Reiko SAKAI | 2017-08-08 |