Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1064954 | Front bumper for an automobile | Shinsuke Aizawa | 2025-03-04 |
| D1063705 | Passenger car | — | 2025-02-25 |
| D1057630 | Wheel for vehicles | — | 2025-01-14 |
| D1005205 | Wheel for an automobile | Shinsuke Aizawa | 2023-11-21 |
| 11767039 | Hybrid vehicle | Akiyoshi Fukai, Tetsuro Shibata | 2023-09-26 |
| D989679 | Wheel for an automobile | Shinsuke Aizawa | 2023-06-20 |
| D935373 | Wheel for an automobile | — | 2021-11-09 |
| D931758 | Passenger car | Shuji Ozawa, Toru Nakano | 2021-09-28 |
| D928671 | Front grille for an automobile | — | 2021-08-24 |
| D922296 | Wheel for an automobile | — | 2021-06-15 |
| D920875 | Wheel for an automobile | — | 2021-06-01 |
| D918815 | Wheel for an automobile | — | 2021-05-11 |
| 10668817 | Driving device | Yohsuke Tagawa | 2020-06-02 |
| D851562 | Front bumper for an automobile | Takatoshi Nishii | 2019-06-18 |
| D821932 | Front grille for an automobile | — | 2018-07-03 |
| D821266 | Passenger car | Takashi Hagino | 2018-06-26 |
| D817246 | Wheel for an automobile | — | 2018-05-08 |
| D645787 | Passenger car | Daisuke Tokano | 2011-09-27 |