Isc Co., Ltd.
Records under this name other than the patents Isc Co., 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 20 patents it holds.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,656,176 | Probe Member for Wafer Inspection, Probe Card for Wafer Inspection and Wafer Inspection Apparatus Term ended Term ended Oct 24, 2026 · Medium confidence | Term ended | Term ended Oct 24, 2026 | Medium confidence |
| US 7,705,618 | Composite Conductive Sheet, Method for Producing the Same, Anisotropic Conductive Connector, Adapter, and Circuit Device Electric Inspection Device Term ended Term ended Sep 28, 2026 · Medium confidence | Term ended | Term ended Sep 28, 2026 | Medium confidence |
| US 8,727,328 | Insert for handler Lapsed on the fee record Ended May 20, 2026 · From the USPTO record | Lapsed on the fee record | Ended May 20, 2026 | From the USPTO record |
| US 8,653,379 | Electronic Part, Electronic Member Connection Method, and Circuit Connection Member Lapsed on the fee record Ended Feb 18, 2026 · High confidence | Lapsed on the fee record | Ended Feb 18, 2026 | High confidence |
| US 8,610,447 | Spring structure and test socket using thereof Lapsed on the fee record Ended Dec 17, 2025 · From the USPTO record | Lapsed on the fee record | Ended Dec 17, 2025 | From the USPTO record |
| US 7,267,551 | Inspection Contact Structure and Probe Card Term ended Term ended Nov 10, 2025 · High confidence | Term ended | Term ended Nov 10, 2025 | High confidence |
| US 7,701,234 | Inspection Contact Structure and Probe Card Term ended Term ended Nov 10, 2025 · High confidence | Term ended | Term ended Nov 10, 2025 | High confidence |
| US 7,719,296 | Inspection Contact Structure and Probe Card Term ended Term ended Nov 10, 2025 · High confidence | Term ended | Term ended Nov 10, 2025 | High confidence |
| US 7,362,087 | Adapter for Circuit Board Examination and Device for Circuit Board Examination Term ended Term ended Feb 17, 2025 · High confidence | Term ended | Term ended Feb 17, 2025 | High confidence |
| US 7,384,279 | Anisotropic Conductive Connector and Wafer Inspection Device Formerly held Term ended Term ended Nov 3, 2024 · High confidence | Term ended | Term ended Nov 3, 2024 | High confidence |