Inventor · disambiguated record
Ryo Sano
Also filed as: SANO RYO
34 granted patents·9 pending applications·128 citations·filing 2004–2024
96Inventor score
Top patents by PatentIndex Score
43 records- 0198US11149627B2Cooling-water control valve deviceDENSO CORP·Filed 2020·Granted Oct 19, 2021·7 cites·13 claims
- 0296US10066751B2Valve deviceDENSO CORP·Filed 2015·Granted Sep 4, 2018·13 cites·12 claims
- 0395US11079028B2Valve deviceDENSO CORP·Filed 2020·Granted Aug 3, 2021·5 cites·9 claims
- 0493US8118007B2Air intake device for internal combustion engineSANO RYO·Filed 2010·Granted Feb 21, 2012·14 cites·15 claims
- 0589US12338906B2Valve deviceDENSO CORP·Filed 2023·Granted Jun 24, 2025·1 cites·5 claims
- 0688US12359731B2Valve deviceDENSO CORP·Filed 2023·Granted Jul 15, 2025·1 cites·10 claims
- 0788US12135095B2Valve deviceDENSO CORP·Filed 2023·Granted Nov 5, 2024·1 cites·7 claims
- 0888US12117089B2Valve deviceDENSO CORP·Filed 2023·Granted Oct 15, 2024·1 cites·4 claims
- 0987US11306645B2Cooling water control valve deviceDENSO CORP·Filed 2020·Granted Apr 19, 2022·2 cites·6 claims
- 1087US7078893B2Rotation angle detecting deviceDENSO CORP·Filed 2005·Granted Jul 18, 2006·15 cites·6 claims
- 1181US12359740B2Valve deviceDENSO CORP·Filed 2023·Granted Jul 15, 2025·1 cites·9 claims
- 1281US10808848B2Valve deviceDENSO CORP·Filed 2018·Granted Oct 20, 2020·1 cites·10 claims
- 1381US9045130B2Device for controlling automatic stopping of vehicle engineNISSAN MOTOR·Filed 2012·Granted Jun 2, 2015·7 cites·6 claims
- 1480US9404444B2Exhaust system for internal combustion engineDENSO CORP·Filed 2014·Granted Aug 2, 2016·4 cites·16 claims
- 1579US9500162B2Valve apparatusDENSO CORP·Filed 2013·Granted Nov 22, 2016·5 cites·9 claims
- 1679US8171913B2Intake system for internal combustion engineSANO RYO·Filed 2009·Granted May 8, 2012·11 cites·9 claims
- 1777US7980219B2Intake controller for internal combustion engineDENSO CORP·Filed 2008·Granted Jul 19, 2011·12 cites·15 claims
- 1875US8327824B2Air-intake apparatus of internal combustion engineTAKEDA TETSUMA·Filed 2011·Granted Dec 11, 2012·4 cites·15 claims
- 1973US9482160B2Valve control deviceDENSO CORP·Filed 2013·Granted Nov 1, 2016·3 cites·12 claims
- 2071US11608903B2Valve deviceDENSO CORP·Filed 2021·Granted Mar 21, 2023·0 cites·17 claims
- 2170US2025083977A1Fluid processing apparatus having fluid branching and joining memberSTANLEY ELECTRIC CO LTD·Filed 2024·Application pending·0 cites
- 2269US8899215B2Exhaust gas recirculation valveSANO RYO·Filed 2012·Granted Dec 2, 2014·2 cites·4 claims
- 2369US8720851B2Valve apparatusFURUKAWA AKIRA·Filed 2012·Granted May 13, 2014·4 cites·4 claims
- 2468US11067180B2Valve deviceDENSO CORP·Filed 2019·Granted Jul 20, 2021·0 cites·29 claims
- 2565US8052118B2Passage control deviceDENSO CORP·Filed 2008·Granted Nov 8, 2011·5 cites·10 claims
- 2663US12209671B2Valve deviceDENSO CORP·Filed 2023·Granted Jan 28, 2025·0 cites·19 claims
- 2763US2025361159A1Fluid sterilization deviceSTANLEY ELECTRIC CO LTD·Filed 2023·Application pending·0 cites
- 2862US7897084B2Manufacturing method of valve unitDENSO CORP·Filed 2009·Granted Mar 1, 2011·2 cites·14 claims
- 2959US8464682B2Air intake device for internal combustion engineTAKEDA TETSUMA·Filed 2010·Granted Jun 18, 2013·1 cites·18 claims
- 3059US2025110944A1Document preparation support device, document preparation support method, and programNEC CORP·Filed 2024·Application pending·0 cites
- 3158US7172174B2Laser welding method, laser welding structure, and throttle valve deviceDENSO CORP·Filed 2004·Granted Feb 6, 2007·5 cites·12 claims
- 3256US12345348B2Valve deviceDENSO CORP·Filed 2023·Granted Jul 1, 2025·0 cites·5 claims
- 3355US2024003439A1Valve deviceDENSO CORP·Filed 2023·Application pending·0 cites
- 3453US2025028346A1Pedal deviceDENSO CORP·Filed 2024·Application pending·0 cites
- 3552US12196327B2Valve deviceDENSO CORP·Filed 2023·Granted Jan 14, 2025·0 cites·7 claims
- 3649US9488148B2Engine starting deviceNISSAN MOTOR·Filed 2013·Granted Nov 8, 2016·0 cites·7 claims
- 3746US2013263830A1Exhaust gas recirculation deviceDENSO CORP·Filed 2013·Application pending·0 cites
- 3845US9574506B2Engine starting device of idle reduction vehicleNISSAN MOTOR·Filed 2013·Granted Feb 21, 2017·0 cites·2 claims
- 3944US2009050094A1Intake control device for internal combustion engineDENSO CORP·Filed 2008·Application pending·0 cites
- 4043US9920732B2Engine starting device and engine automatic stop and restart control deviceNISSAN MOTOR·Filed 2013·Granted Mar 20, 2018·0 cites·19 claims
- 4141US2006054147A1Electric supercharging device for internal combustion engineDENSO CORP·Filed 2005·Application pending·0 cites
- 4239US8069837B2Intake control device for internal combustion engineSANO RYO·Filed 2008·Granted Dec 6, 2011·1 cites·11 claims
- 4333US2013047941A1Control device for internal combustion engineNIWA YUUSUKE·Filed 2012·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Ryo Sano files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →