Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5229597 | Image pickup device suitable for dimensional measurement image pickup equipment including a vernier pixel array | — | 1993-07-20 |
| 5181128 | Method and apparatus for reading image using a line image sensor | — | 1993-01-19 |
| 4558343 | Semiconductor device having a high resistivity layer in direct contact with a polycrystalline silicon layer of high impurity concentration | Syoji Ariizumi, Fujio Masuoka | 1985-12-10 |
| 4475964 | Method of manufacturing a semiconductor device | Syoji Ariizumi, Fujio Masuoka | 1984-10-09 |