Inventor · disambiguated record
Naoki Koga
Also filed as: KOGA NAOKI
23 granted patents·4 pending applications·328 citations·filing 1986–2025
95Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD11NINTENDO CO LTD4PANASONIC IP MAN CO LTD3YAMABIKO CORP3KIORITZ CORP1
Top patents by PatentIndex Score
27 records- 0193US7054303B2Information terminal and information terminal systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted May 30, 2006·77 cites·15 claims
- 0282US5442507AMagnetoresistive magnetic headMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Aug 15, 1995·34 cites·14 claims
- 0381US6768460B2Diversity wireless device and wireless terminal unitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jul 27, 2004·42 cites·11 claims
- 0477US8353262B2Two-stroke internal combustion engineYAMABIKO CORP·Filed 2010·Granted Jan 15, 2013·4 cites·13 claims
- 0577US4683130AMethod of generating oxygen for emergency useUENO SHINJI·Filed 1986·Granted Jul 28, 1987·28 cites·19 claims
- 0673US6570772B2Portable terminal deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted May 27, 2003·19 cites·17 claims
- 0770US6923722B2Game system and game program for providing multi-player gameplay on individual displays and a common displayNINTENDO CO LTD·Filed 2003·Granted Aug 2, 2005·15 cites·23 claims
- 0870US6631276B1Base unit of radio terminalMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Oct 7, 2003·27 cites·35 claims
- 0970US6265807B1Spread spectrum communication apparatus, and demodulator, surface acoustic wave element and surface acoustic wave parts for spread spectrum communicationMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Jul 24, 2001·21 cites·32 claims
- 1067US5909461ASpread spectrum communication apparatus and demodulator surface acoustic wave element and surface acoustic wave parts for spread spectrum communicationMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Jun 1, 1999·20 cites·27 claims
- 1164US2025381656A1Electric Work MachineYAMABIKO CORP·Filed 2025·Application pending·0 cites
- 1261US7731591B2Game apparatus and backup writing control methodNINTENDO CO LTD·Filed 2003·Granted Jun 8, 2010·6 cites·14 claims
- 1360US9916687B2Computer-readable recording medium recording information processing program, information processing apparatus, information processing system, and information processing methodNINTENDO CO LTD·Filed 2014·Granted Mar 13, 2018·1 cites·14 claims
- 1455US8800508B2Loop scavenged two-stroke internal combustion engineKOGA NAOKI·Filed 2011·Granted Aug 12, 2014·1 cites·2 claims
- 1554US7233994B1Network connection apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jun 19, 2007·7 cites·6 claims
- 1653US9127588B2Two-cycle engineSHIRAI KEN·Filed 2011·Granted Sep 8, 2015·1 cites·8 claims
- 1753US5600518AMagnetoresistive head having a stepped magnetoresistive film elementMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Feb 4, 1997·9 cites·26 claims
- 1847US10062211B2Computer-readable recording medium recording information processing program, information processing apparatus, information processing system, and information processing methodNINTENDO CO LTD·Filed 2014·Granted Aug 28, 2018·0 cites·10 claims
- 1945US7664060B2Information terminal and information terminal systemPANASONIC CORP·Filed 2005·Granted Feb 16, 2010·0 cites·18 claims
- 2043US6078608ASpread spectrum communication apparatus, surface acoustic wave device, and surface acoustic wave partMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Jun 20, 2000·14 cites·38 claims
- 2141US10602093B2Video conference apparatusPANASONIC IP MAN CO LTD·Filed 2019·Granted Mar 24, 2020·0 cites·3 claims
- 2241US2011017182A1Two-stroke internal combustion engineYAMABIKO CORP·Filed 2010·Application pending·0 cites
- 2340US11438184B2Conference system, video conference apparatus, and video image processing methodPANASONIC IP MAN CO LTD·Filed 2021·Granted Sep 6, 2022·0 cites·17 claims
- 2440US2006010860A1Catalyst-attached muffler for internal combustion engineKIORITZ CORP·Filed 2005·Application pending·0 cites
- 2536US11057443B2Conference system, video conference apparatus, and video image processing methodPANASONIC IP MAN CO LTD·Filed 2020·Granted Jul 6, 2021·0 cites·10 claims
- 2632US2012120021A1Input control apparatusKONISHI YOUSUKE·Filed 2010·Application pending·0 cites
- 2728US6226319B1Spread spectrum demodulation circuit, spread spectrum communication apparatus, delay-detection-type demodulation circuit, and delay-detection-type communication apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted May 1, 2001·2 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →