Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5623306 | Dark current suppression for solid state image sensing device | Nobuyuki Kajihara, Kenji Arinaga, Koji Fujiwara, Hiroko Nakamura | 1997-04-22 |
| 5534109 | Method for etching HgCdTe substrate | Koji Fujiwara, Kenji Arinaga | 1996-07-09 |
| 5449944 | Semiconductor infrared image pickup device and method of fabricating the same | Soichiro Hikida | 1995-09-12 |
| 5376558 | Method of fabricating a semiconductor image pickup device | Soichiro Hikida | 1994-12-27 |
| 5196692 | Photoelectric transducer switchable to a high-resolution or high-sensitivity mode | Kenji Arinaga, Nobuyuki Kajihara, Koji Fujiwara, Soichiro Hikida, Yuichiro Ito | 1993-03-23 |