Inventor · disambiguated record
Takashi Hosokawa
Also filed as: HOSOKAWA TAKASHI
37 granted patents·18 pending applications·716 citations·filing 1975–2024
97Inventor score
Files withPRIME PLANET ENERGY & SOLUTIONS INC12JTEKT CORP9SANYO ELECTRIC CO9HITACHI LTD4TOYODA GOSEI KK3
Top patents by PatentIndex Score
55 records- 0195US6158561AClutch plateTOYODA MACHINE WORKS LTD·Filed 1999·Granted Dec 12, 2000·69 cites·10 claims
- 0293US6109408ADriving force transmission systemTOYOTA MOTOR CO LTD·Filed 1998·Granted Aug 29, 2000·50 cites·39 claims
- 0392US4114648ADouble acting electromagnetic valveKONAN ELECTRIC CO·Filed 1975·Granted Sep 19, 1978·58 cites·3 claims
- 0489US6434008B1Semiconductor deviceHITACHI LTD·Filed 1998·Granted Aug 13, 2002·84 cites·11 claims
- 0589US5956231ASemiconductor device having power semiconductor elementsHITACHI LTD·Filed 1995·Granted Sep 21, 1999·85 cites·20 claims
- 0683US5423931AMethod and apparatus for removing an electronic component from a boardHITACHI LTD·Filed 1993·Granted Jun 13, 1995·78 cites·13 claims
- 0781US10054171B2Driving force transmitting apparatusJTEKT CORP·Filed 2016·Granted Aug 21, 2018·2 cites·6 claims
- 0880US2025055042A1BatteryPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2024·Application pending·0 cites
- 0977US9222525B2Driving force transmission apparatus and controller for driving force transmission apparatusJTEKT CORP·Filed 2014·Granted Dec 29, 2015·3 cites·13 claims
- 1077US9074645B2Driving force transmission control systemJTEKT CORP·Filed 2014·Granted Jul 7, 2015·3 cites·9 claims
- 1177US6594862B2Grip, molding method and molding apparatus thereforTOYODA GOSEI KK·Filed 2001·Granted Jul 22, 2003·14 cites·4 claims
- 1277US6510932B2Driving force transmission systemTOYOTA MOTOR CO LTD·Filed 2001·Granted Jan 28, 2003·11 cites·7 claims
- 1376US6578684B2Driving force transmission deviceTOYODA MACHINE WORKS LTD·Filed 2001·Granted Jun 17, 2003·13 cites·22 claims
- 1476US2025158233A1Secondary battery and method of manufacturing samePRIME PLANET ENERGY & SOLUTIONS INC·Filed 2024·Application pending·0 cites
- 1573US5422516AElectronic parts loaded module including thermal stress absorbing projecting electrodesHITACHI LTD·Filed 1992·Granted Jun 6, 1995·51 cites·9 claims
- 1670US9057430B2Four-wheel drive vehicleHORAGUCHI MASAHIRO·Filed 2011·Granted Jun 16, 2015·4 cites·7 claims
- 1770US6315099B1Driving force transmission systemTOYOTA MOTOR CO LTD·Filed 2000·Granted Nov 13, 2001·8 cites·12 claims
- 1869US12424611B2Nonaqueous electrolyte secondary batteryPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2022·Granted Sep 23, 2025·0 cites·9 claims
- 1969US7141741B2Circuit boardHITACHI HARAMACHI ELECTRONICS·Filed 2003·Granted Nov 28, 2006·12 cites·1 claims
- 2069US2025140934A1Secondary battery and method of manufacturing samePRIME PLANET ENERGY & SOLUTIONS INC·Filed 2024·Application pending·0 cites
- 2168US2023207986A1BatteryPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2022·Application pending·0 cites
- 2267US12166182B2Battery with separately arranged winding stop tapesPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2021·Granted Dec 10, 2024·0 cites·15 claims
- 2367US12142733B2BatteryPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2021·Granted Nov 12, 2024·0 cites·11 claims
- 2467US2023170585A1BatteryPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2022·Application pending·0 cites
- 2566US12500314B2BatteryPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2022·Granted Dec 16, 2025·0 cites·11 claims
- 2666US4076045ASolenoid operated valveKONAN ELECTRIC CO·Filed 1976·Granted Feb 28, 1978·21 cites·2 claims
- 2764US12206137B2Battery and manufacturing method thereforPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2021·Granted Jan 21, 2025·0 cites·14 claims
- 2863US5381794AUltrasonic probe apparatusALOKA CO LTD·Filed 1993·Granted Jan 17, 1995·117 cites·25 claims
- 2962US12383734B2Skin stimulation brushG M CORP CO LTD·Filed 2024·Granted Aug 12, 2025·0 cites·14 claims
- 3062US2023170519A1BatteryPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2022·Application pending·0 cites
- 3161US12080855B2Non-aqueous electrolyte secondary batterySANYO ELECTRIC CO·Filed 2019·Granted Sep 3, 2024·0 cites·6 claims
- 3261US6715812B2Method of mounting assist grip and mounting structure thereofTOYODA GOSEI KK·Filed 2001·Granted Apr 6, 2004·20 cites·2 claims
- 3361US2023238564A1Secondary batterySANYO ELECTRIC CO·Filed 2021·Application pending·0 cites
- 3460US2023044640A1Non-aqueous electrolyte secondary battery and method for manufacturing sameSANYO ELECTRIC CO·Filed 2020·Application pending·0 cites
- 3560US2022271348A1Secondary batteryPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2022·Application pending·0 cites
- 3659US9096125B2Driving force transmission apparatusJTEKT CORP·Filed 2012·Granted Aug 4, 2015·2 cites·14 claims
- 3759US2023006315A1Secondary batterySANYO ELECTRIC CO·Filed 2021·Application pending·0 cites
- 3858US2023104632A1Non-aqueous electrolyte secondary batterySANYO ELECTRIC CO·Filed 2021·Application pending·0 cites
- 3957US10161463B2Driving force transmitting apparatusJTEKT CORP·Filed 2016·Granted Dec 25, 2018·0 cites·6 claims
- 4055US11145943B2Battery pack and secondary battery for the sameSANYO ELECTRIC CO·Filed 2019·Granted Oct 12, 2021·0 cites·6 claims
- 4153US2023091100A1Non-aqueous electrolyte secondary batterySANYO ELECTRIC CO·Filed 2021·Application pending·0 cites
- 4252US6431640B1Assist gripTOYODA GOSEI KK·Filed 2001·Granted Aug 13, 2002·11 cites·7 claims
- 4349US8337572B2Battery and method for producing the sameHOSOKAWA TAKASHI·Filed 2009·Granted Dec 25, 2012·0 cites·11 claims
- 4448US11918805B2Skin stimulation brushG M CORP CO LTD·Filed 2021·Granted Mar 5, 2024·0 cites·12 claims
- 4545US2012319659A1System and method for controlling charge/discharge of non-aqueous electrolyte secondary battery, and battery packKINOSHITA MASAHIRO·Filed 2011·Application pending·0 cites
- 4643US10364877B2Driving force distributing apparatusJTEKT CORP·Filed 2017·Granted Jul 30, 2019·0 cites·5 claims
- 4743US8899396B2Clutch deviceJTEKT CORP·Filed 2012·Granted Dec 2, 2014·0 cites·4 claims
- 4842US2018272456A1Method for producing prismatic secondary batterySANYO ELECTRIC CO·Filed 2018·Application pending·0 cites
- 4942US2011189518A1Nonaqueous electrolyte secondary batteryFUJITA HIDEAKI·Filed 2010·Application pending·0 cites
- 5042US2018277880A1Nonaqueous electrolyte secondary batterySANYO ELECTRIC CO·Filed 2018·Application pending·0 cites
Showing the top 50 of 55 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →