Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4785582 | Method and device for regulating vehicle door window | Sigeru Nakamura | 1988-11-22 |
| 4730414 | Window regulator of automotive sashless door | Sigeru Nakamura | 1988-03-15 |
YT
Yukiharu Tokue
Ohi Seisakusho Co.: 2 patents #66 of 196Top 35%
Overall (All Time): #2,335,639 of 4,157,543Top 60%
2
Patents All Time