Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11118495 | Exhaust gas-purifying system and automotive vehicle | Makoto Tsuji, Kou Sugawara, Shintaro Kobayashi | 2021-09-14 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11118495 | Exhaust gas-purifying system and automotive vehicle | Makoto Tsuji, Kou Sugawara, Shintaro Kobayashi | 2021-09-14 |