Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1091415 | Front under spoiler for a vehicle | Natsumi Oigawa | 2025-09-02 |
| D1051796 | Front bumper for a vehicle | — | 2024-11-19 |
| D1051795 | Rear bumper for a vehicle | — | 2024-11-19 |
| D1048972 | Trunk spoiler for a vehicle | Tabito Sugiyama | 2024-10-29 |
| D1044638 | Liftgate spoiler for a vehicle | — | 2024-10-01 |
| D1043498 | Running board for a vehicle | Makoto Imazato | 2024-09-24 |
| D1024872 | Side under spoiler for a vehicle | — | 2024-04-30 |
| D1008131 | Tailgate spoiler for an automobile | Tatsuya Shibuya | 2023-12-19 |
| D984347 | Wheel for automobile | — | 2023-04-25 |
| D714980 | Front combination lamp for an automobile | — | 2014-10-07 |
| D695191 | Wheel for automobile | — | 2013-12-10 |
| D683486 | Rear combination lamp for an automobile | — | 2013-05-28 |
| D663248 | Wheel for an automobile | — | 2012-07-10 |