Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11535099 | Power transmission device for a four-wheel drive vehicle | Keisei Shimazaki, Michio Tsukamoto | 2022-12-27 |
| 11312235 | Drive switching mechanism of utility vehicle | Seiji Itoo, Manabu Hidaka, Masahiko Nakagawa | 2022-04-26 |