Inventor · disambiguated record
Makoto Takakuwa
Also filed as: TAKAKUWA MAKOTO
13 granted patents·5 pending applications·91 citations·filing 2000–2014
89Inventor score
Files withFUJITSU LTD8TAKAKUWA MAKOTO3FUJITSU TELECOM NETWORKS LTD2MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2PANASONIC IP MAN CO LTD2
Top patents by PatentIndex Score
18 records- 0184US7113700B2Optical transmission systemFUJITSU LTD·Filed 2003·Granted Sep 26, 2006·23 cites·7 claims
- 0279US7882419B2Communications line monitoring system, relay apparatus, and communications line monitoring methodFUJITSU LTD·Filed 2006·Granted Feb 1, 2011·8 cites·16 claims
- 0378US7450856B2Dispersion compensating method and dispersion compensating apparatusFUJITSU LTD·Filed 2004·Granted Nov 11, 2008·20 cites·8 claims
- 0471US7064775B2Camera with image recording mode switching functionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jun 20, 2006·11 cites·5 claims
- 0569US7853146B2Optical transmission apparatusFUJITSU LTD·Filed 2006·Granted Dec 14, 2010·4 cites·5 claims
- 0668US7239344B1Camera and device for switching optical filtersMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jul 3, 2007·19 cites·6 claims
- 0761US7649547B2Surveillance video camera with a plurality of sensitivity enhancing unitsPANASONIC CORP·Filed 2004·Granted Jan 19, 2010·5 cites·9 claims
- 0851US8203935B2Signal transmitting device for switching forwarding destinationTAKAKUWA MAKOTO·Filed 2008·Granted Jun 19, 2012·1 cites·8 claims
- 0949US7627207B2Dispersion compensating method and dispersion compensating apparatusFUJITSU LTD·Filed 2007·Granted Dec 1, 2009·0 cites·16 claims
- 1046US7623794B2Wavelength division-multiplex systemFUJITSU LTD·Filed 2004·Granted Nov 24, 2009·0 cites·12 claims
- 1146US2006210220A1Dispersion compensating method and dispersion compensating apparatusFUJITSU LTD·Filed 2006·Application pending·0 cites
- 1244US10182280B2Sound processing apparatus, sound processing system and sound processing methodPANASONIC IP MAN CO LTD·Filed 2014·Granted Jan 15, 2019·0 cites·27 claims
- 1344US8611207B2Data transmitter and data transmission methodTAKAKUWA MAKOTO·Filed 2009·Granted Dec 17, 2013·0 cites·17 claims
- 1444US2008298231A1Ring node and redundancy methodFUJITSU LTD·Filed 2008·Application pending·0 cites
- 1544US2015281832A1Sound processing apparatus, sound processing system and sound processing methodPANASONIC IP MAN CO LTD·Filed 2014·Application pending·0 cites
- 1636US9124499B2Frame transmission systemFUJITSU TELECOM NETWORKS LTD·Filed 2013·Granted Sep 1, 2015·0 cites·8 claims
- 1733US2006098686A1Frame transmitting apparatus and frame receiving apparatusTAKAKUWA MAKOTO·Filed 2005·Application pending·0 cites
- 1830US2014022922A1Communication deviceFUJITSU TELECOM NETWORKS LTD·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →