Inventor · disambiguated record
Masahiro Takatori
Also filed as: TAKATORI MASAHIRO
68 granted patents·7 pending applications·1,873 citations·filing 1989–2023
99Inventor score
Files withHITACHI LTD42TAKATORI MASAHIRO10PANASONIC CORP7MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6PANASONIC IP MAN CO LTD3
Top patents by PatentIndex Score
75 records- 0198US5042027ACommunication network system and method of controlling a communication networkHITACHI LTD·Filed 1989·Granted Aug 20, 1991·369 cites·21 claims
- 0295US5500756AOptical fiber transmission system and supervision method of the sameHITACHI LTD·Filed 1993·Granted Mar 19, 1996·183 cites·13 claims
- 0393US8311541B2Mobile communication system for low power consumption, call control server and access gatewayYANO MASASHI·Filed 2010·Granted Nov 13, 2012·20 cites·11 claims
- 0493US7940336B2Circuit module for use in digital television receiver for receiving digital television broadcasting wave signalPANASONIC CORP·Filed 2005·Granted May 10, 2011·17 cites·36 claims
- 0587US5721727AControl method and apparatus for path switching in ring networkHITACHI LTD·Filed 1995·Granted Feb 24, 1998·79 cites·29 claims
- 0686US7024616B2Method for encoding/decoding error correcting code, transmitting apparatus and networkHITACHI LTD·Filed 2001·Granted Apr 4, 2006·43 cites·20 claims
- 0786US5555477AOptical transmission system constructing method and systemHITACHI LTD·Filed 1993·Granted Sep 10, 1996·48 cites·5 claims
- 0885US5963555ARouter apparatus using ATM switchHITACHI LTD·Filed 1997·Granted Oct 5, 1999·137 cites·5 claims
- 0985US5838677ASwitching system having means for congestion control by monitoring packets in a shared buffer and by suppressing the reading of packets from input buffersHITACHI LTD·Filed 1996·Granted Nov 17, 1998·170 cites·42 claims
- 1084US7512867B2Method for encoding/decoding error correcting code, transmitting apparatus and networkHITACHI LTD·Filed 2006·Granted Mar 31, 2009·10 cites·23 claims
- 1182US8848665B2Network system including radio network using MPLSYANO MASASHI·Filed 2011·Granted Sep 30, 2014·8 cites·6 claims
- 1279US6252629B1Timer-recording controller for controlling a timer-recording apparatus used to record a broadcast audio signal, a broadcast video signal, or a broadcast data signalMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Jun 26, 2001·61 cites·15 claims
- 1378US8077478B2Module boardTAKATORI MASAHIRO·Filed 2006·Granted Dec 13, 2011·6 cites·3 claims
- 1478US5815489ASelf-healing ring switch and method of controlling the sameHITACHI LTD·Filed 1996·Granted Sep 29, 1998·41 cites·9 claims
- 1576US6975811B1Optical one-to-one protection switching apparatusHITACHI LTD·Filed 2000·Granted Dec 13, 2005·15 cites·21 claims
- 1675US7956632B2Socket, module board, and inspection system using the module boardPANASONIC CORP·Filed 2007·Granted Jun 7, 2011·6 cites·8 claims
- 1775US6424662B1Router apparatus using ATM switchHITACHI LTD·Filed 2000·Granted Jul 23, 2002·16 cites·7 claims
- 1874US6362905B1Optical crossconnect apparatus and optical transmission systemHITACHI LTD·Filed 1998·Granted Mar 26, 2002·36 cites·8 claims
- 1974US6046999ARouter apparatus using ATM switchHITACHI LTD·Filed 1998·Granted Apr 4, 2000·65 cites·10 claims
- 2073US8675369B2Module boardTAKATORI MASAHIRO·Filed 2011·Granted Mar 18, 2014·2 cites·12 claims
- 2172US5550805AFailure restoration method in a mesh networkHITACHI LTD·Filed 1995·Granted Aug 27, 1996·79 cites·14 claims
- 2271US6980553B2Router apparatus using ATM switchHITACHI LTD·Filed 2002·Granted Dec 27, 2005·11 cites·7 claims
- 2371US6728489B2Optical transmission system constructing method and systemHITACHI LTD·Filed 2001·Granted Apr 27, 2004·6 cites·5 claims
- 2471US5812289AOptical repeater and optical transmitterHITACHI LTD·Filed 1996·Granted Sep 22, 1998·23 cites·26 claims
- 2571US5600631ASelf-healing ring switch and method of controlling the sameHITACHI LTD·Filed 1994·Granted Feb 4, 1997·31 cites·8 claims
- 2670US8238356B2Communication system and access gateway apparatusNAKAMURA HITOMI·Filed 2009·Granted Aug 7, 2012·5 cites·15 claims
- 2767US7304997B2Reception system for replacing transport packetsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Dec 4, 2007·2 cites·40 claims
- 2867US7292785B2Optical transmission system constructing method and systemHITACHI LTD·Filed 2006·Granted Nov 6, 2007·2 cites·2 claims
- 2967US6266169B1Optical transmission equipment which transmits an amplified optical data signal and an optical surveillance signalHITACHI LTD·Filed 1999·Granted Jul 24, 2001·21 cites·4 claims
- 3066US8483063B2Mobile communication system and communication methodYANO MASASHI·Filed 2011·Granted Jul 9, 2013·2 cites·16 claims
- 3166US8161509B2Television receiver and method for providing information to the sameTAKATORI MASAHIRO·Filed 2002·Granted Apr 17, 2012·7 cites·14 claims
- 3265US5475676ASwitch for self-healing ringHITACHI LTD·Filed 1993·Granted Dec 12, 1995·25 cites·10 claims
- 3364US6813445B2Optical crossconnect apparatus and optical transmission systemHITACHI LTD·Filed 2002·Granted Nov 2, 2004·6 cites·6 claims
- 3464US5577037AMethod of processing inclusively STM signals and ATM signals and switching system employing the sameHITACHI LTD·Filed 1994·Granted Nov 19, 1996·42 cites·14 claims
- 3563US7193999B1Reception system for replacing transport packetsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Mar 20, 2007·5 cites·28 claims
- 3662US7861264B2Television receiver and system including the samePANASONIC CORP·Filed 2003·Granted Dec 28, 2010·5 cites·18 claims
- 3761US5473598ARouting method and apparatus for switching between routing and conversion tables based on selection information included in cells to be routedHITACHI LTD·Filed 1991·Granted Dec 5, 1995·39 cites·16 claims
- 3860US5189668AAtm switch and atm multiplexerHITACHI LTD·Filed 1991·Granted Feb 23, 1993·38 cites·30 claims
- 3960US2025299290A1Video signal processing device, video signal processing method, and recording mediumPANASONIC IP MAN CO LTD·Filed 2023·Application pending·0 cites
- 4059US7830881B2Content receiver and content transmitterPANASONIC CORP·Filed 2003·Granted Nov 9, 2010·3 cites·38 claims
- 4159US5128939AMethod of phase-converting frame and apparatus using sameHITACHI LTD·Filed 1990·Granted Jul 7, 1992·22 cites·26 claims
- 4258US8254955B2Wireless communication system and base station accommodation serverNAKAMURA HITOMI·Filed 2009·Granted Aug 28, 2012·1 cites·13 claims
- 4358US6005699AOptical wavelength multiplexing systemHITACHI LTD·Filed 1997·Granted Dec 21, 1999·21 cites·17 claims
- 4458US5861972AOptical multiplex transmission equipment and methodHITACHI LTD·Filed 1996·Granted Jan 19, 1999·12 cites·37 claims
- 4554US7167652B2Optical transmission system constructing method and systemHITACHI LTD·Filed 2004·Granted Jan 23, 2007·1 cites·3 claims
- 4653US8730401B2Circuit module for use in digital television receiver for receiving digital television broadcasting wave signalTAKATORI MASAHIRO·Filed 2011·Granted May 20, 2014·0 cites·7 claims
- 4753US8108889B2Digital television receiver module and digital television receiver using the sameTAKATORI MASAHIRO·Filed 2004·Granted Jan 31, 2012·1 cites·20 claims
- 4852US5315581AHit-less protection switching method and apparatus for ATM transmission linesHITACHI LTD·Filed 1991·Granted May 24, 1994·24 cites·2 claims
- 4952US5197063ACircuit switching method and apparatus for time division network with various transmission speedsHITACHI LTD·Filed 1991·Granted Mar 23, 1993·20 cites·9 claims
- 5051US5875046AOptical repeater and optical transmitterHITACHI LTD·Filed 1996·Granted Feb 23, 1999·9 cites·12 claims
Showing the top 50 of 75 patent records by PatentIndex Score.
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