Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4849787 | Original handling apparatus | Takeshi Honjo | 1989-07-18 |
SS
Shunji Sato
Overall (1989): #56,930 of 140,708Top 45%
1
Patents 1989