The Patent Finder

NEC Platforms, Ltd.

Also on record
Records under this name other than the patents NEC Platforms, 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 384 patents it holds.

Back to NEC Platforms, Ltd.

PatentTitleStatus Expires Confidence
US 7,743,345Display System for Displaying Key Groups According to Their Functions
In force
 · High confidence
In forceHigh confidence
US 7,454,172Wireless Base Station and Terminal Using Combo of Different Wireless Systems
now held by NEC Corporation
In force
 · High confidence
In forceHigh confidence
US 7,577,610Pos Terminal for Easy Split-The-Bill Settlement
In force
 · High confidence
In forceHigh confidence
US D679,273Personal Digital Assistant
In force
 · High confidence
In forceHigh confidence
US 7,839,893Voice Data Transmitting and Receiving System
now held by NEC Corporation
In force
 · High confidence
In forceHigh confidence
US D687,483Point-Of-Sale Terminal
In force
 · High confidence
In forceHigh confidence
US D692,895Cradle for a Personal Digital Assistant
In force
 · High confidence
In forceHigh confidence
US 7,564,966Recognition of Audio Device in Portable Terminal
In force
 · High confidence
In forceHigh confidence
US 7,808,957Wireless Lan Terminal, Wireless Lan Base Station, Wireless Communication Method, and Roaming Method
now held by NEC Corporation
In force
 · High confidence
In forceHigh confidence
US 7,724,643Recovery of Duplex Data System After Power Failure
In force
 · High confidence
In forceHigh confidence
10 of 570 records shown.
Pro members see all 570.
Pro members: see all 570 records
The Patent Finder CompaniesExpirationsCalculatorWatchlistPricing MethodologyCorrectionsLegalPrivacysupport@thepatentfinder.com Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) Part of 137 Finder · © 2026 137 Finder LLC · Sources cited