Source: http://www.google.com/patents/US8070070?dq=5463388
Timestamp: 2016-12-05 04:25:34
Document Index: 349052494

Matched Legal Cases: ['Application No. 08865287', 'Application No. 2009', 'Application No. 07706650', 'Application No. 2007', 'Application No. 2007', 'Application No. 2007']

Patent US8070070 - Antenna device and radio frequency IC device - Google PatentsSearch Images Maps Play YouTube News Gmail Drive More »Sign inPatentsAn antenna device is arranged to transmit or receive a radio frequency communication signal to or from an external device such as a reader/writer, and is arranged such that an antenna resonance circuit including an antenna coil and a capacitor is connected to an additional resonance circuit including...http://www.google.com/patents/US8070070?utm_source=gb-gplus-sharePatent US8070070 - Antenna device and radio frequency IC deviceAdvanced Patent SearchTry the new Google Patents, with machine-classified Google Scholar results, and Japanese and South Korean patents.Publication numberUS8070070 B2Publication typeGrantApplication numberUS 12/326,117Publication dateDec 6, 2011Filing dateDec 2, 2008Priority dateDec 26, 2007Fee statusPaidAlso published asCN101601169A, CN101601169B, CN103401063A, CN103500875A, CN103500875B, EP2207240A1, EP2207240A4, EP2207240B1, EP2557528A2, EP2717196A2, US8360330, US8915448, US20090166434, US20110155810, US20120235871, WO2009081683A1Publication number12326117, 326117, US 8070070 B2, US 8070070B2, US-B2-8070070, US8070070 B2, US8070070B2InventorsKatsumi Taniguchi, Jun Sasaki, Noboru KatoOriginal AssigneeMurata Manufacturing Co., Ltd.Export CitationBiBTeX, EndNote, RefManPatent Citations (272), Non-Patent Citations (43), Referenced by (9), Classifications (12), Legal Events (2) External Links: USPTO, USPTO Assignment, EspacenetAntenna device and radio frequency IC device
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No. 12/042,399; mailed on Aug. 25, 2008.Referenced byCiting PatentFiling datePublication dateApplicantTitleUS8774712 *Apr 26, 2011Jul 8, 2014Sony CorporationContactless communication medium, antenna pattern-placed medium, communication apparatus, and antenna adjusting methodUS8823319Jun 14, 2013Sep 2, 2014Qualcomm IncorporatedAdaptive power control for wireless charging of devicesUS8855554 *Mar 4, 2009Oct 7, 2014Qualcomm IncorporatedPackaging and details of a wireless power deviceUS9450456Jun 7, 2013Sep 20, 2016Qualcomm IncorporatedSystem and method for efficient wireless power transfer to devices located on and outside a charging baseUS9450650 *May 30, 2014Sep 20, 2016National Chiao Tung UniversityBroadband connection structure and methodUS9461714Jun 7, 2013Oct 4, 2016Qualcomm IncorporatedPackaging and details of a wireless power deviceUS20090243397 *Mar 4, 2009Oct 1, 2009Nigel Power, LlcPackaging and Details of a Wireless Power deviceUS20110275318 *Apr 26, 2011Nov 10, 2011Sony CorporationContactless communication medium, antenna pattern-placed medium, communication apparatus, and antenna adjusting methodUS20150123749 *May 30, 2014May 7, 2015National Chiao Tung UniversityBroadband connection structure and method* Cited by examinerClassifications U.S. Classification235/492International ClassificationG06K19/06Cooperative ClassificationH01Q7/00, G06K19/0723, H01Q1/52, H01Q1/2208, G06K19/0726European ClassificationG06K19/07T, H01Q7/00, H01Q1/52, H01Q1/22C, G06K19/07T6Legal EventsDateCodeEventDescriptionDec 2, 2008ASAssignmentOwner name: MURATA MANUFACTURING CO., LTD., JAPANFree format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:TANIGUCHI, KATSUMI;SASAKI, JUN;KATO, NOBORU;REEL/FRAME:021910/0117Effective date: 20081119May 20, 2015FPAYFee paymentYear of fee payment: 4RotateOriginal ImageGoogle Home - Sitemap - USPTO Bulk Downloads - Privacy Policy - Terms of Service - About Google Patents - Send FeedbackData provided by IFI CLAIMS Patent Services