Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4669222 | Window regulator | Hiroshi Ujihara, Hirotaka Nishijima, Satoru Ugawa, Tomotaka Kinoshita | 1987-06-02 |
SD
Satoshi Obushi, deceased
Ohi Seisakusho Co.: 1 patents #94 of 196Top 50%
Overall (All Time): #3,975,393 of 4,157,543Top 100%
1
Patents All Time