Inventor · disambiguated record
Hiroyuki Iryo
Also filed as: IRYO HIROYUKI
3 granted patents·1 citations·filing 2013–2013
46Inventor score
Files withNIPPON SEIKI CO LTD3
Top patents by PatentIndex Score
3 records- 0153US9810570B2Liquid surface detection deviceNIPPON SEIKI CO LTD·Filed 2013·Granted Nov 7, 2017·1 cites·7 claims
- 0240US9752919B2Liquid level detection deviceNIPPON SEIKI CO LTD·Filed 2013·Granted Sep 5, 2017·0 cites·1 claims
- 0338US9506799B2Liquid level detection device and method of manufacturing the sameNIPPON SEIKI CO LTD·Filed 2013·Granted Nov 29, 2016·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →