Inventor · disambiguated record
Mutsumi Katayama
Also filed as: KATAYAMA MUTSUMI
41 granted patents·3 pending applications·516 citations·filing 1995–2023
98Inventor score
Files withHONDA MOTOR CO LTD38DNAFORM KK1HAYAKAWA KOSHI1HONDA KOGYO KABUSHIKI KAISHA1KATAYAMA MUTSUMI1
Top patents by PatentIndex Score
44 records- 0192US7130436B1Helmet with built-in speaker system and speaker system for helmetHONDA MOTOR CO LTD·Filed 2000·Granted Oct 31, 2006·69 cites·18 claims
- 0285US6675092B1Map information system for moving bodyHONDA MOTOR CO LTD·Filed 2000·Granted Jan 6, 2004·32 cites·3 claims
- 0384US6487496B2Mobile navigation apparatus with route deviation indicationHONDA MOTOR CO LTD·Filed 2001·Granted Nov 26, 2002·57 cites·20 claims
- 0480US6567744B1In-vehicle navigation apparatusHONDA MOTOR CO LTD·Filed 2001·Granted May 20, 2003·39 cites·15 claims
- 0578US10785454B2Display control device and computer-readable storage medium for a vehicleHONDA MOTOR CO LTD·Filed 2019·Granted Sep 22, 2020·2 cites·13 claims
- 0677US10534574B2Acoustic system and volume adjustment methodHONDA MOTOR CO LTD·Filed 2018·Granted Jan 14, 2020·2 cites·6 claims
- 0777US7933690B2Vehicle recognition allowing deviceHONDA MOTOR CO LTD·Filed 2006·Granted Apr 26, 2011·9 cites·7 claims
- 0876US6876924B2Vehicle navigation systemHONDA MOTOR CO LTD·Filed 2002·Granted Apr 5, 2005·46 cites·20 claims
- 0974US9171465B2Weather information processing device and weather information processing systemKATAYAMA MUTSUMI·Filed 2011·Granted Oct 27, 2015·3 cites·16 claims
- 1074US6311126B1Moving body map information display systemHONDA MOTOR CO LTD·Filed 2000·Granted Oct 30, 2001·31 cites·14 claims
- 1172US7929712B2Electronic volume control apparatusHONDA MOTOR CO LTD·Filed 2005·Granted Apr 19, 2011·5 cites·17 claims
- 1271US6135625AStructure for attaching lighting circuit for electric discharge lamp for motorcycleHONDA MOTOR CO LTD·Filed 1999·Granted Oct 24, 2000·32 cites·18 claims
- 1367US12447851B2Vehicle management system, vehicle management method, and energy management systemHONDA MOTOR CO LTD·Filed 2023·Granted Oct 21, 2025·0 cites·16 claims
- 1467US6507783B2Mobile navigation systemHONDA MOTOR CO LTD·Filed 2001·Granted Jan 14, 2003·23 cites·16 claims
- 1565US10997853B2Control device and computer readable storage mediumHONDA MOTOR CO LTD·Filed 2019·Granted May 4, 2021·1 cites·20 claims
- 1664US7656283B2Vehicle recognizing apparatusHONDA MOTOR CO LTD·Filed 2006·Granted Feb 2, 2010·3 cites·13 claims
- 1764US6714863B2In-vehicle navigation apparatusHONDA MOTOR CO LTD·Filed 2003·Granted Mar 30, 2004·14 cites·4 claims
- 1863US10389031B2Antenna deviceYOKOWO SEISAKUSHO KK·Filed 2017·Granted Aug 20, 2019·2 cites·9 claims
- 1963US7218957B2Bluetooth terminalHONDA MOTOR CO LTD·Filed 2004·Granted May 15, 2007·5 cites·19 claims
- 2063US6324471B1Map information display system for movable bodiesHONDA MOTOR CO LTD·Filed 2000·Granted Nov 27, 2001·16 cites·11 claims
- 2162US7444117B2Wireless network system and communications methodHONDA MOTOR CO LTD·Filed 2003·Granted Oct 28, 2008·8 cites·24 claims
- 2262US7356360B2Radio communication systemHONDA MOTOR CO LTD·Filed 2003·Granted Apr 8, 2008·12 cites·21 claims
- 2362US6751551B2Navigation system for vehicleHONDA MOTOR CO LTD·Filed 2002·Granted Jun 15, 2004·14 cites·20 claims
- 2459US9238496B2MotorcycleTSUTSUMI YOJIRO·Filed 2007·Granted Jan 19, 2016·6 cites·19 claims
- 2558US7317936B2Vehicle intercommunication apparatusHONDA MOTOR CO LTD·Filed 2003·Granted Jan 8, 2008·6 cites·9 claims
- 2657US6507280B2Device for mounting a communication unit to a helmetHONDA MOTOR CO LTD·Filed 2001·Granted Jan 14, 2003·12 cites·22 claims
- 2756US6662102B2Movable body progress direction navigating apparatusHONDA MOTOR CO LTD·Filed 2002·Granted Dec 9, 2003·10 cites·19 claims
- 2855US7187270B2Vehicle display device and light guide plate thereofHONDA MOTOR CO LTD·Filed 2003·Granted Mar 6, 2007·4 cites·12 claims
- 2955US5715801AIgnition system for internal combustion engineHONDA MOTOR CO LTD·Filed 1995·Granted Feb 10, 1998·12 cites·13 claims
- 3055US2010035249A1Rna sequencing and analysis using solid supportDNAFORM KK·Filed 2008·Application pending·0 cites
- 3154US7750847B2Vehicle position detection systemHONDA MOTOR CO LTD·Filed 2007·Granted Jul 6, 2010·1 cites·12 claims
- 3254US6311673B1Fuel injection deviceHONDA KOGYO KABUSHIKI KAISHA·Filed 2000·Granted Nov 6, 2001·7 cites·12 claims
- 3353US8251554B2Lighting apparatus for motorcycleHAYAKAWA KOSHI·Filed 2008·Granted Aug 28, 2012·0 cites·6 claims
- 3453US8052312B2Vehicle lighting deviceHONDA MOTOR CO LTD·Filed 2009·Granted Nov 8, 2011·0 cites·30 claims
- 3552US7457424B2Electronic volume device and remote controller thereofHONDA MOTOR CO LTD·Filed 2003·Granted Nov 25, 2008·4 cites·4 claims
- 3650US7123726B2Connecting cable for helmetsHONDA MOTOR CO LTD·Filed 2001·Granted Oct 17, 2006·4 cites·20 claims
- 3749US7266444B2Driver load measuring method, device, and program for a vehicle accompanied by attitude changes, and storage medium for storing the programHONDA MOTOR CO LTD·Filed 2005·Granted Sep 4, 2007·2 cites·11 claims
- 3848US11021112B2Display control device and computer-readable storage mediumHONDA MOTOR CO LTD·Filed 2019·Granted Jun 1, 2021·0 cites·19 claims
- 3946US5850124AAutomobile lamp bulb with welded low beam shieldHONDA MOTOR CO LTD·Filed 1997·Granted Dec 15, 1998·11 cites·17 claims
- 4045US6008584AHeadlamp for a vehicleHONDA MOTOR CO LTD·Filed 1998·Granted Dec 28, 1999·10 cites·14 claims
- 4143US11322026B2Control device and computer readable storage mediumHONDA MOTOR CO LTD·Filed 2019·Granted May 3, 2022·0 cites·14 claims
- 4243US6792350B2Navigation system for moving bodyHONDA MOTOR CO LTD·Filed 2002·Granted Sep 14, 2004·2 cites·20 claims
- 4343US2020034098A1Control device and computer-readable storage mediumHONDA MOTOR CO LTD·Filed 2019·Application pending·0 cites
- 4442US2019371172A1Control device and computer-readable storage mediumHONDA MOTOR CO LTD·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →