Inventor · disambiguated record
Yuzo Hirakawa
Also filed as: HIRAKAWA YUZO
9 granted patents·30 citations·filing 2009–2022
83Inventor score
Top patents by PatentIndex Score
9 records- 0188US9605470B2Protector with sensor and method of molding end part of the sameNISHIKAWA RUBBER CO LTD·Filed 2015·Granted Mar 28, 2017·5 cites·7 claims
- 0282US9759003B2Protector with sensorNISHIKAWA RUBBER CO LTD·Filed 2015·Granted Sep 12, 2017·12 cites·12 claims
- 0378US9422760B2Automotive opening safety device having a sensorNISHIKAWA RUBBER CO LTD·Filed 2014·Granted Aug 23, 2016·5 cites·19 claims
- 0477US9109632B2Torque limiter, variable transmission ratio device, and tolerance ringASAKURA TOSHIHIRO·Filed 2012·Granted Aug 18, 2015·4 cites·3 claims
- 0569US7951569B2Thermostable duplex-specific nucleaseNISHIKAWA RUBBER CO LTD·Filed 2009·Granted May 31, 2011·1 cites·24 claims
- 0662US9758108B2Protector with sensorNISHIKAWA RUBBER CO LTD·Filed 2015·Granted Sep 12, 2017·2 cites·12 claims
- 0759US9920794B2Torque limiter, variable transmission ratio device, and tolerance ringJTEKT CORP·Filed 2015·Granted Mar 20, 2018·1 cites·4 claims
- 0853US12115705B2Method of manufacturing soundproof materialNISHIKAWA RUBBER CO LTD·Filed 2022·Granted Oct 15, 2024·0 cites·2 claims
- 0934US9605473B2Protector with sensor and method of molding end part of the sameNISHIKAWA RUBBER CO LTD·Filed 2015·Granted Mar 28, 2017·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →