Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12173785 | Planetary gear mechanism | — | 2024-12-24 |
| 11994197 | Transmission device | Kunihiko Fukanoki, Akira Kamiyama | 2024-05-28 |
RK
Ryuzaburo Kobayashi
Jatco: 1 patents #458 of 871Top 55%
Overall (All Time): #1,763,801 of 4,157,543Top 45%
2
Patents All Time