Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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, Hiroki Yoshikawa, Koichiro Watanabe, Takakazu Hirose, Hiromichi KAMO | 2018-09-04 |
| 9893353 | Negative electrode material for nonaqueous electrolyte secondary batteries, and secondary battery | Hiroki Yoshikawa, Hiromichi KAMO, Kohta TAKAHASHI | 2018-02-13 |