Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4972122 | Fluorescent display tube head-up display apparatus eliminating a heated filament image of fluorescent display tube | Masafumi Nagami | 1990-11-20 |
SD
Shigetoshi Daidouji
Kanto Seiki Co.: 1 patents #16 of 38Top 45%
Overall (All Time): #3,915,625 of 4,157,543Top 95%
1
Patents All Time