NSK Ltd.
Records under this name other than the patents NSK Ltd. 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 894 patents it holds.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US D778,991 | Bearing for a Yo-Yo now held by Taylor Finance, LLC In force · High confidence | In force | High confidence | |
| US 10,302,131 | Tapered Roller Bearing now held by Nabtesco Corporation In force · Medium confidence | In force | Medium confidence | |
| US 12,228,475 | Vibro-Acoustic Analysis Method and Device and Equipment-Abnormality-Location Estimation Method and Device now held by Mitsui E&S du Co., Ltd. In force · High confidence | In force | High confidence | |
| US 11,322,914 | Spark Plug now held by Niterra Co., Ltd. In force · High confidence | In force | High confidence | |
| US 12,196,639 | Detection Method of State of Bearing Device, Detection Device, and Program now held by BOE Technology Group Co., Ltd. In force · High confidence | In force | High confidence | |
| US 11,698,312 | Torque Load Member and Method for Manufacturing Same, and Torque Measuring Device now held by Proterial, Ltd. In force · High confidence | In force | High confidence | |
| US 11,774,305 | Magnetostrictive Torque Sensor and Design Method of Thickness of Magnetic Ring for Magnetostrictive Torque Sensor now held by Proterial, Ltd. In force · High confidence | In force | High confidence | |
| US 8,863,600 | Rack and Pinion Steering Device Lapsed on the fee record Ended Oct 21, 2026 · Low confidence | Lapsed on the fee record | Ended Oct 21, 2026 | Low confidence |
| US 10,103,657 | Motor Drive Control Apparatus, Electric Power Steering Apparatus, and Vehicle Lapsed on the fee record Ended Oct 16, 2026 · Low confidence | Lapsed on the fee record | Ended Oct 16, 2026 | Low confidence |
| US 7,419,302 | Linear Guide Device and Rolling Element Accommodating Belt for the Same Term ended Term ended Oct 14, 2026 · High confidence | Term ended | Term ended Oct 14, 2026 | High confidence |