Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11065957 | Drive power connecting/disconnecting device | Taketoki Maruyama, Isao Kato, Atsushi Kajikawa | 2021-07-20 |
| 6111328 | Switching assembly | Masanori Sugiyama | 2000-08-29 |
| 5637048 | Power train device | Hiroaki Maeda, Minoru Ikeda, Satomi Suzuki, Shinichiro Iwasaki | 1997-06-10 |