Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8368045 | Infrared photodetector | — | 2013-02-05 |
| 7473922 | Infrared detector | Yasuhito Uchiyama, Toshio Fujii, Nobuyuki Kajihara, Hironori Nishino | 2009-01-06 |
| 7399988 | Photodetecting device and method of manufacturing the same | — | 2008-07-15 |
| 6504222 | Multi-quantum well infrared photo-detector | Yoshihiro Miyamoto, Hironori Nishino, Toshio Fujii | 2003-01-07 |
| 6437414 | Optical semiconductor device and method for fabricating the same | Hironori Nishino, Hitoshi Tanaka, Mitsunori Yokoyama | 2002-08-20 |
| 5818078 | Semiconductor device having a regrowth crystal region | Kozo Makiyama, Masahiko Takikawa, Satoru Asai, Toshihide Kikkawa | 1998-10-06 |