Inventor · disambiguated record
Ryota Ishikawa
Also filed as: ISHIKAWA RYOTA
8 granted patents·2 pending applications·29 citations·filing 2009–2022
81Inventor score
Top patents by PatentIndex Score
10 records- 0188US10781881B2Fluid-filled vibration-damping deviceSUMITOMO RIKO CO LTD·Filed 2018·Granted Sep 22, 2020·7 cites·6 claims
- 0287US8783668B2Fluid-filled type vibration damping deviceTOKAI RUBBER IND LTD·Filed 2012·Granted Jul 22, 2014·10 cites·6 claims
- 0376US8651467B2Fluid-filled type vibration damping deviceISHIKAWA RYOTA·Filed 2011·Granted Feb 18, 2014·7 cites·6 claims
- 0475US9771996B2Vibration-damping deviceSUMITOMO RIKO CO LTD·Filed 2014·Granted Sep 26, 2017·4 cites·11 claims
- 0561US9382961B2Vibration damping deviceSUMITOMO RIKO CO LTD·Filed 2015·Granted Jul 5, 2016·1 cites·6 claims
- 0656US12486881B2Fluid-filled vibration damping deviceSUMITOMO RIKO CO LTD·Filed 2022·Granted Dec 2, 2025·0 cites·9 claims
- 0755US11536347B2Fluid-filled vibration damping deviceSUMITOMO RIKO CO LTD·Filed 2020·Granted Dec 27, 2022·0 cites·10 claims
- 0850US2009321202A1Power unit support structureTOKAI RUBBER IND LTD·Filed 2009·Application pending·0 cites
- 0940US2013001844A1Anti-vibration rubber deviceTOKAI RUBBER IND LTD·Filed 2012·Application pending·0 cites
- 1038US10895301B2Fluid-filled vibration-damping deviceSUMITOMO RIKO CO LTD·Filed 2019·Granted Jan 19, 2021·0 cites·6 claims
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