Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5166577 | Projection cathode-ray tube with interference film | Noritsuna Hashimoto, Hiroshi Okuda, Yasuo Iwasaki | 1992-11-24 |
CN
Chie Nagao
Overall (All Time): #3,864,255 of 4,157,543Top 95%
1
Patents All Time