Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4953910 | Openable roof control device of wheeled motor vehicle | Junichi Maekawa, Masanori Abe, Hirofumi Ienaga | 1990-09-04 |
SH
Shigeaki Hashimoto
Ohi Seisakusho Co.: 1 patents #94 of 196Top 50%
Overall (All Time): #3,910,670 of 4,157,543Top 95%
1
Patents All Time