Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5278009 | Color filter and method of producing the same | Mitsuru Iida, Seitaro Tsutsumi | 1994-01-11 |
TI
Takehiko Ishida
Overall (All Time): #3,788,483 of 4,157,543Top 95%
1
Patents All Time