Assignee
PANASONIC COMM CO LTD
JP·159 granted patents·9 pending applications·3,510 citations·filing 1997–2007
Top patents by PatentIndex Score
168 records- 0198US6957275B1Gateway apparatus for controlling apparatuses on home networkPANASONIC COMM CO LTD·Filed 2000·Granted Oct 18, 2005·343 cites·13 claims
- 0298US6735619B1Home network gateway apparatus and home network devicePANASONIC COMM CO LTD·Filed 2000·Granted May 11, 2004·268 cites·6 claims
- 0396US6937359B2Image communicating method, facsimile type electronic mail apparatus and facsimile apparatusPANASONIC COMM CO LTD·Filed 2002·Granted Aug 30, 2005·56 cites·12 claims
- 0495US6650794B1Digital multifunctional apparatus and data terminal apparatus connected therewithPANASONIC COMM CO LTD·Filed 2000·Granted Nov 18, 2003·118 cites·20 claims
- 0593US6850757B2Mail notification apparatus and a mail notification methodPANASONIC COMM CO LTD·Filed 2001·Granted Feb 1, 2005·126 cites·7 claims
- 0691US6928576B2Backup gateway apparatus and home network systemPANASONIC COMM CO LTD·Filed 2002·Granted Aug 9, 2005·80 cites·3 claims
- 0791US6880019B1Apparatus and method for transmitting and receiving for imagePANASONIC COMM CO LTD·Filed 2000·Granted Apr 12, 2005·49 cites·13 claims
- 0891US6660409B1Electronic device and process for producing the samePANASONIC COMM CO LTD·Filed 2000·Granted Dec 9, 2003·120 cites·2 claims
- 0990US7321440B2Print job managing apparatus and print job control methodPANASONIC COMM CO LTD·Filed 2002·Granted Jan 22, 2008·93 cites·10 claims
- 1090US6987580B2Document transmission apparatus and a cellular phone apparatusPANASONIC COMM CO LTD·Filed 2001·Granted Jan 17, 2006·61 cites·20 claims
- 1190US6864813B2Arithmetic decoding method and an arithmetic decoding apparatusPANASONIC COMM CO LTD·Filed 2003·Granted Mar 8, 2005·43 cites·7 claims
- 1289US6694470B1Retransmission procedure and apparatus for handshaking protocolPANASONIC COMM CO LTD·Filed 2000·Granted Feb 17, 2004·48 cites·30 claims
- 1388US6963417B1Internet facsimile apparatus and internet transmitting apparatusPANASONIC COMM CO LTD·Filed 2000·Granted Nov 8, 2005·38 cites·8 claims
- 1487US6928110B2Adaptive equalizer training circuit, modem apparatus and communication apparatusPANASONIC COMM CO LTD·Filed 2001·Granted Aug 9, 2005·82 cites·12 claims
- 1587US6836789B1Apparatus and method for transmitting imagePANASONIC COMM CO LTD·Filed 2000·Granted Dec 28, 2004·34 cites·29 claims
- 1687US6781721B2Communication apparatus with relay function and relay methodPANASONIC COMM CO LTD·Filed 2001·Granted Aug 24, 2004·45 cites·15 claims
- 1787US6771832B1Image processor for processing an image with an error diffusion process and image processing method for processing an image with an error diffusion processPANASONIC COMM CO LTD·Filed 2000·Granted Aug 3, 2004·45 cites·15 claims
- 1887US6765957B2Activation of multiple xDSL modems with implicit channel probePANASONIC COMM CO LTD·Filed 2002·Granted Jul 20, 2004·30 cites·34 claims
- 1987US6731410B2Facsimile communication method and facsimile machinePANASONIC COMM CO LTD·Filed 2001·Granted May 4, 2004·29 cites·10 claims
- 2087US6728500B2Process cartridge attachable to recording apparatus and recording apparatusPANASONIC COMM CO LTD·Filed 2002·Granted Apr 27, 2004·35 cites·21 claims
- 2186US7640310B2Network facsimile apparatus and transmission methodPANASONIC COMM CO LTD·Filed 2005·Granted Dec 29, 2009·8 cites·18 claims
- 2286US6982801B1Internet facsimile apparatus and e-mail receiving methodPANASONIC COMM CO LTD·Filed 2000·Granted Jan 3, 2006·24 cites·10 claims
- 2386US6876462B2Network printerPANASONIC COMM CO LTD·Filed 2001·Granted Apr 5, 2005·21 cites·10 claims
- 2486US6870555B2Apparatus and method for remotely operating a plurality of information devices connected to a network provided with plug-and-play functionPANASONIC COMM CO LTD·Filed 2001·Granted Mar 22, 2005·47 cites·5 claims
- 2586US6700566B2Communication terminal apparatus and communication terminal apparatus control methodPANASONIC COMM CO LTD·Filed 2002·Granted Mar 2, 2004·47 cites·13 claims
- 2686US6677869B2Arithmetic coding apparatus and image processing apparatusPANASONIC COMM CO LTD·Filed 2002·Granted Jan 13, 2004·31 cites·14 claims
- 2785US6847994B1Error informing apparatus and error informing methodPANASONIC COMM CO LTD·Filed 2000·Granted Jan 25, 2005·53 cites·7 claims
- 2884US7383328B2Terminal apparatus, network system and communication method including opening of received document filePANASONIC COMM CO LTD·Filed 2002·Granted Jun 3, 2008·33 cites·21 claims
- 2984US6751254B1Activation of multiple xDSL modems with power control measurementPANASONIC COMM CO LTD·Filed 2000·Granted Jun 15, 2004·37 cites·48 claims
- 3083US6952279B1Network facsimile apparatusPANASONIC COMM CO LTD·Filed 1999·Granted Oct 4, 2005·52 cites·34 claims
- 3182USRE38810EImage heating device and image forming device using the samePANASONIC COMM CO LTD·Filed 2002·Granted Oct 4, 2005·19 cites·40 claims
- 3282US6816911B1Relay apparatus and relay methodPANASONIC COMM CO LTD·Filed 2000·Granted Nov 9, 2004·22 cites·25 claims
- 3382US6598873B2Paper feederPANASONIC COMM CO LTD·Filed 2001·Granted Jul 29, 2003·30 cites·12 claims
- 3481USRE40892ENetwork facsimile apparatusPANASONIC COMM CO LTD·Filed 2007·Granted Sep 1, 2009·5 cites·37 claims
- 3581US7116433B1Image communication apparatus and image communication methodPANASONIC COMM CO LTD·Filed 2000·Granted Oct 3, 2006·20 cites·10 claims
- 3681US6785023B1Network facsimile apparatusPANASONIC COMM CO LTD·Filed 1999·Granted Aug 31, 2004·58 cites·26 claims
- 3781US6658517B1Communication controlling apparatus and serial bus managing apparatusPANASONIC COMM CO LTD·Filed 2000·Granted Dec 2, 2003·23 cites·17 claims
- 3880US7113304B2Network facsimile apparatusPANASONIC COMM CO LTD·Filed 2003·Granted Sep 26, 2006·11 cites·18 claims
- 3978US6714988B2System and method for connecting analog telephones and facsimile machines to the internetPANASONIC COMM CO LTD·Filed 2002·Granted Mar 30, 2004·40 cites·11 claims
- 4077US7139093B2Network facsimile apparatusPANASONIC COMM CO LTD·Filed 2004·Granted Nov 21, 2006·12 cites·22 claims
- 4176US6735245B1Activation of multiple XDSL modems with channel probePANASONIC COMM CO LTD·Filed 1998·Granted May 11, 2004·90 cites·16 claims
- 4275US6710894B1Image data communication apparatus and methodPANASONIC COMM CO LTD·Filed 1999·Granted Mar 23, 2004·43 cites·5 claims
- 4375US6671063B1Network facsimile apparatusPANASONIC COMM CO LTD·Filed 1999·Granted Dec 30, 2003·49 cites·10 claims
- 4474US7124201B2Image information transmitting system, scanner apparatus and user terminal apparatus, and image information transmitting systemPANASONIC COMM CO LTD·Filed 2002·Granted Oct 17, 2006·15 cites·13 claims
- 4574US6975211B2Control apparatus and control method for managing communications between multiple electrical appliances through a household power line networkPANASONIC COMM CO LTD·Filed 2003·Granted Dec 13, 2005·45 cites·16 claims
- 4674US6897985B1Internet facsimile apparatus and address input methodPANASONIC COMM CO LTD·Filed 2000·Granted May 24, 2005·18 cites·7 claims
- 4774US6768772B2Activation of multiple xDSL modems with implicit channel probePANASONIC COMM CO LTD·Filed 2002·Granted Jul 27, 2004·10 cites·41 claims
- 4873US6799212B1Communication apparatus and method for reception notifying using the arrival notification and the end notification transmitted by the applet embedded in the html filePANASONIC COMM CO LTD·Filed 2000·Granted Sep 28, 2004·23 cites·9 claims
- 4973US6782223B2Photocopier and multifunctional printer having an opening and closing coverPANASONIC COMM CO LTD·Filed 2002·Granted Aug 24, 2004·16 cites·12 claims
- 5073US6618749B1Internet facsimile and e-mail reception methodPANASONIC COMM CO LTD·Filed 1998·Granted Sep 9, 2003·71 cites·9 claims
Showing the top 50 of 168 patent records by PatentIndex Score.
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