Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4823200 | Camera for flash photography having an image recording system | Tokuichi Tsunekawa, Nobuaki Date, Kazuya Hosoe, Kazunori Urushibara | 1989-04-18 |
HA
Hiroshi Aizawa
Overall (1989): #105,846 of 140,708Top 80%
1
Patents 1989