Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10847567 | Infrared sensor device including infrared sensor substrate and signal processing circuit substrate coupled to each other | Daisuke Fujisawa, Junji Nakanishi | 2020-11-24 |
| 9209218 | Infrared solid-state imaging device | — | 2015-12-08 |
| 9184209 | TDI-type linear image sensor | Junji Nakanishi | 2015-11-10 |
| 8431900 | Infrared solid-state imaging device | Masashi Ueno | 2013-04-30 |
| 8357900 | Thermal infrared detecting device | Masashi Ueno | 2013-01-22 |
| 6555868 | Semiconductor device and method of manufacturing the same | Satoshi Shimizu | 2003-04-29 |
| 6469339 | Semiconductor memory with voids for suppressing crystal defects | Satoshi Shimizu | 2002-10-22 |
| 6417540 | Non-volatile semiconductor memory device and method for manufacturing the same | Tsuyoshi Sugihara, Satoshi Shimizu | 2002-07-09 |
| 6107659 | Nonvolatile semiconductor memory device operable at high speed with low power supply voltage while preventing overerasing/overwriting | Natsuo Ajika | 2000-08-22 |
| 6014328 | Memory cell allowing write and erase with low voltage power supply and nonvolatile semiconductor memory device provided with the same | Natsuo Ajika | 2000-01-11 |
| 5978264 | Nonvolatile semiconductor memory device operable at high speed with low power supply voltage while suppressing increase of chip area | Natsuo Ajika | 1999-11-02 |
| 5818761 | Non-volatile semiconductor memory device capable of high speed programming/erasure | Hiroshi Takada, Kiyoshi Hayashi | 1998-10-06 |