Hitachi Micro Computer Engineering, Ltd.
Records under this name other than patents Hitachi Micro Computer Engineering, Ltd. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Back to Hitachi Micro Computer Engineering, Ltd.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,307,217 | Semiconductor memory device having driver and load MISFETs and capacitor elements Formerly held Term ended Term ended Oct 23, 2018 · From the USPTO record | Term ended | Term ended Oct 23, 2018 | From the USPTO record |
| US 6,202,154 | Data transfer controller, microcomputer and data processing system Formerly held Term ended Term ended Apr 16, 2018 · From the USPTO record | Term ended | Term ended Apr 16, 2018 | From the USPTO record |
| US 6,496,934 | Data transfer controller, microcomputer and data processing system Formerly held Term ended Ended no later than Apr 16, 2018 · From the USPTO record | Term ended | Ended no later than Apr 16, 2018 | From the USPTO record |
| US 6,064,112 | Resin-molded semiconductor device having a lead on chip structure Formerly held Term ended Term ended Mar 25, 2018 · From the USPTO record | Term ended | Term ended Mar 25, 2018 | From the USPTO record |
| US 6,342,726 | Semiconductor device and manufacturing method thereof Formerly held Term ended Term ended Mar 21, 2017 · From the USPTO record | Term ended | Term ended Mar 21, 2017 | From the USPTO record |
| US 6,342,728 | Semiconductor device and manufacturing method thereof Formerly held Term ended Term ended Mar 21, 2017 · Medium confidence | Term ended | Term ended Mar 21, 2017 | Medium confidence |
| US 6,353,255 | Semiconductor device and manufacturing method thereof Formerly held Term ended Term ended Mar 21, 2017 · Medium confidence | Term ended | Term ended Mar 21, 2017 | Medium confidence |
| US 6,355,500 | Semiconductor device and manufacturing method thereof Formerly held Term ended Term ended Mar 21, 2017 · Medium confidence | Term ended | Term ended Mar 21, 2017 | Medium confidence |
| US 6,355,975 | Semiconductor device and manufacturing method thereof Formerly held Term ended Term ended Mar 21, 2017 · Medium confidence | Term ended | Term ended Mar 21, 2017 | Medium confidence |
| US 6,365,439 | Method of Manufacturing a Ball Grid Array Type Semiconductor Package Formerly held Term ended Term ended Mar 21, 2017 · Medium confidence | Term ended | Term ended Mar 21, 2017 | Medium confidence |