Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5536091 | Thrust ball bearing for use with power rollers | Hirotoshi Takata, Takanobu Sato | 1996-07-16 |
| 5482382 | Ball bearing | Takanobu Sato, Hirotoshi Takata | 1996-01-09 |
RG
Ryo Goino
Overall (All Time): #2,275,679 of 4,157,543Top 55%
2
Patents All Time