Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4754323 | Color image pickup device in which the level of a sequential color-difference signal is controlled on the basis of the level of the luminance signal | Toshio Kaji, Seiji Hashimoto, Tsutomu Takayama | 1988-06-28 |
| 4638350 | Color image sensing device | Tsutomu Takayama, Toshio Kaji | 1987-01-20 |
| 4638365 | Image sensing device | — | 1987-01-20 |
| 4603354 | Image pickup device | Seiji Hashimoto, Tsutomu Takayama | 1986-07-29 |