Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4869416 | Assembly line conveyance | Saburo Harada | 1989-09-26 |
TF
Tatsuo Fujinaka
Overall (1989): #53,773 of 140,708Top 40%
1
Patents 1989