Inventor · disambiguated record
Hisashi Nakasone
Also filed as: NAKASONE HISASHI
26 granted patents·2 pending applications·171 citations·filing 2007–2023
96Inventor score
Top patents by PatentIndex Score
28 records- 0194US10822836B2Electric lock device for opening and closing bodyPIOLAX INC·Filed 2016·Granted Nov 3, 2020·12 cites·12 claims
- 0294US10738511B2Locking device for opening/closing bodyPIOLAX INC·Filed 2016·Granted Aug 11, 2020·11 cites·7 claims
- 0394US9212512B2DamperPIOLAX INC·Filed 2013·Granted Dec 15, 2015·15 cites·7 claims
- 0493US10047818B2Damping devicePIOLAX INC·Filed 2015·Granted Aug 14, 2018·16 cites·10 claims
- 0590US10435921B2Locking device for opening/closing memberPIOLAX INC·Filed 2015·Granted Oct 8, 2019·10 cites·19 claims
- 0690US9410354B2Pressing devicePIOLAX INC·Filed 2012·Granted Aug 9, 2016·18 cites·15 claims
- 0789US10480223B2Lock device for opening and closing bodyPIOLAX INC·Filed 2016·Granted Nov 19, 2019·8 cites·19 claims
- 0887US10570655B2Stopper devicePIOLAX INC·Filed 2016·Granted Feb 25, 2020·7 cites·18 claims
- 0987US9850691B2Lock device for opening/closing bodyPIOLAX INC·Filed 2013·Granted Dec 26, 2017·11 cites·17 claims
- 1085US12044049B2Lock device for opening/closing bodyPIOLAX INC·Filed 2019·Granted Jul 23, 2024·5 cites·3 claims
- 1183US11377884B2Lock devicePIOLAX INC·Filed 2017·Granted Jul 5, 2022·5 cites·3 claims
- 1283US10132108B2Lock device for opening/closing devicePIOLAX INC·Filed 2013·Granted Nov 20, 2018·6 cites·11 claims
- 1382US11821244B2Lock device for opening/closing bodyPIOLAX INC·Filed 2019·Granted Nov 21, 2023·4 cites·6 claims
- 1481US10451131B2Shock-absorbing devicePIOLAX INC·Filed 2016·Granted Oct 22, 2019·3 cites·6 claims
- 1581US8752248B2Hinge device including pressure contact surfacesNAKASONE HISASHI·Filed 2010·Granted Jun 17, 2014·13 cites·15 claims
- 1680US12203297B2Unlocking devicePIOLAX INC·Filed 2020·Granted Jan 21, 2025·1 cites·4 claims
- 1779US7832054B2Free stop hingePIOLAX INC·Filed 2007·Granted Nov 16, 2010·12 cites·8 claims
- 1871US11913263B2Lock device for opening/closing bodyPIOLAX INC·Filed 2019·Granted Feb 27, 2024·2 cites·6 claims
- 1969US11098503B2Lock devicePIOLAX INC·Filed 2016·Granted Aug 24, 2021·2 cites·20 claims
- 2067US10400486B2Locking device and locking device mounting methodPIOLAX INC·Filed 2015·Granted Sep 3, 2019·2 cites·1 claims
- 2165US9731655B2Opening/closing devicePIOLAX INC·Filed 2014·Granted Aug 15, 2017·4 cites·19 claims
- 2260US10612279B2Lock devicePIOLAX INC·Filed 2016·Granted Apr 7, 2020·1 cites·12 claims
- 2360US8584322B2Hinge deviceNAKASONE HISASHI·Filed 2011·Granted Nov 19, 2013·3 cites·4 claims
- 2456US12203301B2Lock lever and opening/closing devicePIOLAX INC·Filed 2020·Granted Jan 21, 2025·0 cites·6 claims
- 2556US2025283359A1Lock device for opening/closing bodyPIOLAX INC·Filed 2023·Application pending·0 cites
- 2654US11293206B2Lock device for opening/closing devicePIOLAX INC·Filed 2018·Granted Apr 5, 2022·0 cites·11 claims
- 2750US12371932B2Rotation member connecting structure and method for manufacturing said structurePIOLAX INC·Filed 2020·Granted Jul 29, 2025·0 cites·8 claims
- 2838US2017009497A1Locking devicePIOLAX INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →