Inventor · disambiguated record
Hirotsugu Kawada
Also filed as: KAWADA HIROTSUGU
11 granted patents·10 pending applications·345 citations·filing 2000–2006
90Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD10MIZUGUCHI YUJI4AKITA TAKASHI1KAWADA HIROTSUGU1PANASONIC CORP1
Top patents by PatentIndex Score
21 records- 0198US7245719B2Recording method and apparatus, optical disk, and computer-readable storage mediumMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jul 17, 2007·227 cites·4 claims
- 0294US7120251B1Data player, digital contents player, playback system, data embedding apparatus, and embedded data detection apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Oct 10, 2006·66 cites·8 claims
- 0380US7577251B2Data player, digital contents player, playback system, data embedding apparatus, and embedded data detection apparatusPANASONIC CORP·Filed 2006·Granted Aug 18, 2009·5 cites·4 claims
- 0470US7190728B2Digital data transmitter, transmission line encoding method, and decoding methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Mar 13, 2007·16 cites·43 claims
- 0567US7218678B2Digital data transmitterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted May 15, 2007·12 cites·44 claims
- 0659US7042965B2Judgment level setting method and data receiverMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted May 9, 2006·5 cites·7 claims
- 0756US7133936B2Ring network and data transmitterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Nov 7, 2006·4 cites·8 claims
- 0855US7012936B2Initializing method and data transmitterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Mar 14, 2006·3 cites·7 claims
- 0955US6647098B2System and device for communicationsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Nov 11, 2003·3 cites·5 claims
- 1050US7286616B2Data transmission systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Oct 23, 2007·1 cites·13 claims
- 1145US6992537B2ReceiverMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jan 31, 2006·3 cites·9 claims
- 1244US2005265262A1Data transmission device, data transmission system, and methodMIZUGUCHI YUJI·Filed 2003·Application pending·0 cites
- 1344US2006050820A1Data transmission device and data transmission methodKAWADA HIROTSUGU·Filed 2004·Application pending·0 cites
- 1444US2006165194A1Data sending device, data receiving device, and data transmission methodMIZUGUCHI YUJI·Filed 2004·Application pending·0 cites
- 1544US2006034388A1Data sending device, data receiving device, transmission path encoding method, and decoding methodMIZUGUCHI YUJI·Filed 2004·Application pending·0 cites
- 1644US2004240567A1Data reception method, apparatus using same, and data transmission systemFiled 2004·Application pending·0 cites
- 1744US2005083863A1Data transmission apparatus and data transmission system, and initialization method thereofFiled 2004·Application pending·0 cites
- 1844US2006129318A1Symbol position detection device and symbol position detection methodMIZUGUCHI YUJI·Filed 2003·Application pending·0 cites
- 1942US2006072624A1Data transmission system, data transmitter, and transmitting methodAKITA TAKASHI·Filed 2004·Application pending·0 cites
- 2041US2005025496A1Optical/electrical converting device and methodFiled 2004·Application pending·0 cites
- 2138US2006155816A1Data transmission system and data transmission deviceUMEI TOSHITOMO·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →