Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5295441 | Sliding door apparatus for platform | Isamu Kawanishi | 1994-03-22 |
YU
Yukio Uozumi
Overall (1994): #46,374 of 165,921Top 30%
1
Patents 1994