Assignee
SUMITOMO RIKO CO LTD
JP·269 granted patents·188 pending applications·437 citations·filing 2013–2025
Top patents by PatentIndex Score
457 records- 0198US11454295B2Anti-vibration apparatus having bracketSUMITOMO RIKO CO LTD·Filed 2020·Granted Sep 27, 2022·7 cites·2 claims
- 0294US11641554B2Transducer and manufacturing method thereofSUMITOMO RIKO CO LTD·Filed 2022·Granted May 2, 2023·2 cites·11 claims
- 0394US9931923B2Bracket-equipped vibration-damping deviceSUMITOMO RIKO CO LTD·Filed 2017·Granted Apr 3, 2018·11 cites·12 claims
- 0494US9739333B2Bracket-equipped vibration-damping deviceSUMITOMO RIKO CO LTD·Filed 2016·Granted Aug 22, 2017·14 cites·6 claims
- 0593US10630142B2Electromagnetic actuator, active vibration damper using the same, and method of manufacturing electromagnetic actuatorSUMITOMO RIKO CO LTD·Filed 2017·Granted Apr 21, 2020·9 cites·6 claims
- 0693US9365101B2Fluid-filled vibration damping deviceSUMITOMO RIKO CO LTD·Filed 2015·Granted Jun 14, 2016·9 cites·6 claims
- 0792US10018935B2Conductive member for electrophotographic machineSUMITOMO RIKO CO LTD·Filed 2017·Granted Jul 10, 2018·3 cites·20 claims
- 0892US9915388B2Quick connectorSUMITOMO RIKO CO LTD·Filed 2015·Granted Mar 13, 2018·11 cites·6 claims
- 0991US12249930B2Electrostatic transducerSUMITOMO RIKO CO LTD·Filed 2023·Granted Mar 11, 2025·1 cites·27 claims
- 1091US11592077B2Vibration damping deviceSUMITOMO RIKO CO LTD·Filed 2021·Granted Feb 28, 2023·3 cites·7 claims
- 1191US11135891B2Stabilizer bushingSUMITOMO RIKO CO LTD·Filed 2020·Granted Oct 5, 2021·4 cites·4 claims
- 1291US10415666B2Tubular vibration-damping deviceSUMITOMO RIKO CO LTD·Filed 2018·Granted Sep 17, 2019·6 cites·8 claims
- 1391US9685254B2Dielectric film, method for manufacturing the same, and transducer including the sameSUMITOMO RIKO CO LTD·Filed 2016·Granted Jun 20, 2017·5 cites·2 claims
- 1490US11927237B2Vibration isolation device with bracketSUMITOMO RIKO CO LTD·Filed 2021·Granted Mar 12, 2024·2 cites·4 claims
- 1590US11378212B2Quick connectorSUMITOMO RIKO CO LTD·Filed 2020·Granted Jul 5, 2022·3 cites·8 claims
- 1690US9283869B2Power seat deviceSUMITOMO RIKO CO LTD·Filed 2014·Granted Mar 15, 2016·9 cites·10 claims
- 1789US11029438B2Capacitive-coupling sensor and method for producing the sameSUMITOMO RIKO CO LTD·Filed 2019·Granted Jun 8, 2021·6 cites·20 claims
- 1889US10288467B2Capacitance measurement device, capacitance-type sheet-shaped sensor apparatus, and capacitance-type liquid-level detector apparatusSUMITOMO RIKO CO LTD·Filed 2016·Granted May 14, 2019·7 cites·8 claims
- 1989US9490729B2Magnetostrictive vibration power generation deviceSUMITOMO RIKO CO LTD·Filed 2015·Granted Nov 8, 2016·4 cites·9 claims
- 2089US9436151B2Electrophotographic device memberSUMITOMO RIKO CO LTD·Filed 2015·Granted Sep 6, 2016·6 cites·20 claims
- 2188US10781881B2Fluid-filled vibration-damping deviceSUMITOMO RIKO CO LTD·Filed 2018·Granted Sep 22, 2020·7 cites·6 claims
- 2288US10753417B2Stabilizer bushSUMITOMO RIKO CO LTD·Filed 2017·Granted Aug 25, 2020·5 cites·6 claims
- 2388US10381547B2Dielectric film, method for manufacturing the same, and transducer including the sameSUMITOMO RIKO CO LTD·Filed 2016·Granted Aug 13, 2019·2 cites·13 claims
- 2487US12370878B2Fluid-filled vibration damping deviceSUMITOMO RIKO CO LTD·Filed 2022·Granted Jul 29, 2025·1 cites·19 claims
- 2587US11926216B2Vibration damping device and method of manufacturing the sameSUMITOMO RIKO CO LTD·Filed 2021·Granted Mar 12, 2024·2 cites·5 claims
- 2687US10415665B2Fluid-filled vibration-damping deviceSUMITOMO RIKO CO LTD·Filed 2016·Granted Sep 17, 2019·7 cites·13 claims
- 2787US9981524B2Stabilizer bushing and bushing-equipped stabilizer bar using the sameSUMITOMO RIKO CO LTD·Filed 2016·Granted May 29, 2018·11 cites·8 claims
- 2887US9677636B2Anti-vibration rubber member and production method thereofSUMITOMO RIKO CO LTD·Filed 2015·Granted Jun 13, 2017·5 cites·5 claims
- 2986US11434974B2Vibration absorber and method for producing a vibration absorberSUMITOMO RIKO CO LTD·Filed 2020·Granted Sep 6, 2022·3 cites·14 claims
- 3086US11318683B2Connection structure of resin tube and resin joint and connection method thereofSUMITOMO RIKO CO LTD·Filed 2020·Granted May 3, 2022·2 cites·9 claims
- 3186US11092123B2ConnectorSUMITOMO RIKO CO LTD·Filed 2020·Granted Aug 17, 2021·2 cites·14 claims
- 3286US10317442B2Capacitive sensor, sensor sheet, and method for manufacturing capacitive sensorSUMITOMO RIKO CO LTD·Filed 2017·Granted Jun 11, 2019·14 cites·15 claims
- 3386US10195936B2Filler tube and manufacturing process for the sameSUMITOMO RIKO CO LTD·Filed 2017·Granted Feb 5, 2019·3 cites·10 claims
- 3486US9976619B2Tubular vibration-damping deviceSUMITOMO RIKO CO LTD·Filed 2016·Granted May 22, 2018·5 cites·6 claims
- 3586US9512893B2Tubular vibration-damping deviceSUMITOMO RIKO CO LTD·Filed 2015·Granted Dec 6, 2016·6 cites·9 claims
- 3686US9175739B2Engine mount and power unit vibration damping support structureSUMITOMO RIKO CO LTD·Filed 2014·Granted Nov 3, 2015·11 cites·3 claims
- 3785US12370575B2Electrostatic transducer and electrostatic transducer unitSUMITOMO RIKO CO LTD·Filed 2021·Granted Jul 29, 2025·1 cites·8 claims
- 3885US11912331B2Capacitance sensor, method for manufacturing same, and reticulated soft electrode for capacitance sensorSUMITOMO RIKO CO LTD·Filed 2021·Granted Feb 27, 2024·2 cites·19 claims
- 3985US11265658B2Transducer and manufacturing method thereofSUMITOMO RIKO CO LTD·Filed 2020·Granted Mar 1, 2022·2 cites·57 claims
- 4085US11247233B2Vibration presentation deviceSUMITOMO RIKO CO LTD·Filed 2019·Granted Feb 15, 2022·3 cites·13 claims
- 4185US10981441B2Torque rodSUMITOMO RIKO CO LTD·Filed 2018·Granted Apr 20, 2021·3 cites·10 claims
- 4285US9816580B2Fluid-filled vibration-damping deviceSUMITOMO RIKO CO LTD·Filed 2016·Granted Nov 14, 2017·4 cites·4 claims
- 4385US9752637B2Vibration damping bushing and manufacturing method of vibration damping bushingSUMITOMO RIKO CO LTD·Filed 2015·Granted Sep 5, 2017·5 cites·10 claims
- 4485US9611913B2Dust cover assemblySUMITOMO RIKO CO LTD·Filed 2015·Granted Apr 4, 2017·5 cites·7 claims
- 4585US9543596B2Seal member for fuel cell and fuel cell seal body using sameSUMITOMO RIKO CO LTD·Filed 2015·Granted Jan 10, 2017·2 cites·12 claims
- 4685US9518628B2Tubular vibration-damping deviceSUMITOMO RIKO CO LTD·Filed 2015·Granted Dec 13, 2016·5 cites·6 claims
- 4784US10539900B2Conductive member for electrophotographic apparatusSUMITOMO RIKO CO LTD·Filed 2017·Granted Jan 21, 2020·2 cites·28 claims
- 4884US9795321B2Bed-leaving sensor and bed-leaving detection methodSUMITOMO RIKO CO LTD·Filed 2015·Granted Oct 24, 2017·12 cites·10 claims
- 4984US9506522B2Fluid-filled vibration damping deviceSUMITOMO RIKO CO LTD·Filed 2015·Granted Nov 29, 2016·5 cites·7 claims
- 5084US9476479B2Tubular vibration-damping device used for vibration-damping connecting rod, vibration-damping connecting rod using the same, and method of manufacturing vibration-damping connecting rodSUMITOMO RIKO CO LTD·Filed 2015·Granted Oct 25, 2016·6 cites·9 claims
Showing the top 50 of 457 patent records by PatentIndex Score.
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