Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D305241 | Microfilm camera with reader-printer | Hiroshi Fukuda | 1989-12-26 |
| D304952 | Microfilm camera reader | Hiroshi Fukuda | 1989-12-05 |
MF
Masahiro Fukuda
Overall (1989): #21,033 of 140,708Top 15%
2
Patents 1989