Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6570222 | Solid state imaging device having a photodiode and a MOSFET | Hidetoshi Nozaki, Hirofumi Yamashita | 2003-05-27 |
| 6507365 | Solid-state imaging device | Nobuo Nakamura, Yoshitaka Egawa, Shinji Ohsawa, Yukio Endo, Yoshiyuki Matsunaga +7 more | 2003-01-14 |
| 6441411 | Solid-state image sensor having a substrate with an impurity concentration gradient | Hidetoshi Nozaki, Hirofumi Yamashita, Hisanori Ihara, Tetsuya Yamaguchi | 2002-08-27 |
| 6403998 | Solid-state image sensor of a MOS structure | — | 2002-06-11 |
| 6344670 | Solid-state sensor and system | Tetsuya Yamaguchi, Hisanori Ihara, Hirofumi Yamashita, Hidetoshi Nozaki | 2002-02-05 |
| 6271554 | Solid-state image sensor having a substrate with an impurity concentration gradient | Hidetoshi Nozaki, Hirofumi Yamashita, Hisanori Ihara, Tetsuya Yamaguchi | 2001-08-07 |
| 6211509 | Solid-state image sensor | Nobuo Nakamura, Hirofumi Yamashita, Tetsuya Yamaguchi, Hidetoshi Nozaki, Hisanori Ihara | 2001-04-03 |
| 6194244 | Method of manufacturing a photodiode in a solid-state device | Tetsuya Yamaguchi, Hisanori Ihara, Hirofumi Yamashita, Hidetoshi Nozaki | 2001-02-27 |
| 6072206 | Solid state image sensor | Hirofumi Yamashita, Tetsuya Yamaguchi, Hisanori Ihara, Hidetoshi Nozaki | 2000-06-06 |
| 5463232 | Solid-state imaging device with internal smear eliminator | Hirofumi Yamashita, Michio Sasaki, Ryohei Miyagawa | 1995-10-31 |
| 5063449 | Solid-state image sensor employing a gate and diode for bias charge injection | Hidenori Shibata, Nozomu Harada | 1991-11-05 |