Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4845762 | Frequency processing method and apparatus for radiation image | Nobuyoshi Nakajima, Hirosi Tanaka | 1989-07-04 |
NH
Nobuaki Higashi
Overall (1989): #73,090 of 140,708Top 55%
1
Patents 1989