Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5897981 | Color filter for liquid crystal displays | Kesanao Kobayashi, Takashi Fujita, Naoyuki Tsujimura | 1999-04-27 |
NT
Naohisa Tohjoh
Overall (All Time): #3,648,105 of 4,157,543Top 90%
1
Patents All Time