Issued Patents 2022
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11450840 | Wet mixture, coated lithium-containing positive electrode active material particles, and method of producing lithium ion secondary battery, and wet mixture, coated lithium-containing positive electrode active material particles, and lithium ion secondary battery | Ryuta Sugiura, Daisuke HORIKAWA | 2022-09-20 |
| 11396918 | Disc brake | Kazuya Hamaguchi | 2022-07-26 |
| 11387448 | Positive electrode plate of lithium ion secondary battery, lithium ion secondary battery, and method of producing positive electrode plate of lithium ion secondary battery | — | 2022-07-12 |
| 11359683 | Disc-brake apparatus | — | 2022-06-14 |
| 11292438 | Friction brake and vehicle-mounted apparatus | — | 2022-04-05 |
| 11229945 | Brake disc and brake disc manufacturing method | — | 2022-01-25 |
| 11221050 | Disc brake | Kazuya Hamaguchi | 2022-01-11 |