Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11942270 | Electricity storage device with sintered body | Takeshi Sodeoka, Syouta IKEBE, Mami Aoki, Tomonori Ito, Tadahiro Minamikawa | 2024-03-26 |
| 11251421 | Negative electrode material for lithium ion secondary battery, negative electrode for lithium ion secondary battery, and lithium ion secondary battery | Hideyuki TSUCHIYA, Katsutomo Ohzeki, Yoshie Oosaki, Tatsuya Nishida | 2022-02-15 |
| 10892482 | Negative electrode material for lithium ion secondary battery, negative electrode for lithium ion secondary battery, and lithium ion secondary battery | Hideyuki TSUCHIYA, Katsutomo Ohzeki, Yoshie Oosaki, Tatsuya Nishida | 2021-01-12 |
| 10693130 | Negative electrode material for lithium ion secondary battery, negative electrode for lithium ion secondary battery, and lithium ion secondary battery | Hideyuki TSUCHIYA, Katsutomo Ohzeki, Yoshie Oosaki, Tatsuya Nishida | 2020-06-23 |
| 9614216 | Negative electrode material for lithium ion secondary battery, method for manufacturing same, negative electrode for lithium ion secondary battery, and lithium ion secondary battery | Kento HOSHI, Toshikatsu Shimazaki | 2017-04-04 |