Seiko Instruments Inc.
Records under this name other than the patents Seiko Instruments Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 176 patents it holds.
Back to Seiko Instruments Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,436,239 | Electronic Device Including Charge Pump Circuit now held by Ablic Inc. In force · High confidence | In force | High confidence | |
| US 7,476,016 | Illuminating Device and Display Device Including the Same now held by Hickory IP LLC In force · High confidence | In force | High confidence | |
| US 7,342,384 | Switching Regulator now held by Ablic Inc. In force · High confidence | In force | High confidence | |
| US 7,695,150 | Lighting Unit, Display Device, and Phosphor Film now held by Dawncrest IP LLC In force · High confidence | In force | High confidence | |
| US 7,427,891 | Charge Pump-Type Booster Circuit now held by Ablic Inc. In force · High confidence | In force | High confidence | |
| US 7,564,289 | Voltage Level Shift Circuit and Semiconductor Integrated Circuit now held by Ablic Inc. In force · High confidence | In force | High confidence | |
| US 7,661,841 | Illumination Device and Display Device Provided with the Same now held by Dawncrest IP LLC In force · High confidence | In force | High confidence | |
| US 7,479,821 | Cascode Circuit and Semiconductor Device now held by Ablic Inc. In force · High confidence | In force | High confidence | |
| US 7,597,470 | Illuminating Device, and Display Device and Portable Electronic Device Having the Same now held by Dawncrest IP LLC In force · High confidence | In force | High confidence | |
| US 8,852,491 | Method of Manufacturing Electroforming Mold now held by Seiko Watch Corporation In force · High confidence | In force | High confidence |