Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12214992 | Control apparatus for elevator | Takahide Hirai | 2025-02-04 |
AF
Akira Fumiya
Overall (All Time): #2,384,918 of 4,157,543Top 60%
1
Patents All Time