Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11182479 | Call stack acquisition device, call stack acquisition method, and call stack acquisition program | Yuhei KAWAKOYA, Makoto IWAMURA, Takeo Hariu, Takeshi Yagi | 2021-11-23 |
| 11007883 | Vehicle power supply system | Kazuya Oyama, Hirokazu Oguma | 2021-05-18 |
| 10981455 | Electric vehicle | Hirokazu Oguma | 2021-04-20 |
| 10960768 | Vehicle power supply system | Kazuya Oyama, Hirokazu Oguma | 2021-03-30 |