Inventor · disambiguated record
Daishiro Ishikawa
Also filed as: ISHIKAWA DAISHIRO
5 granted patents·2 pending applications·20 citations·filing 2010–2024
74Inventor score
Files withKEYENCE CO LTD7
Top patents by PatentIndex Score
7 records- 0187US10203234B2Ultrasonic flow sensor and temperature measuring method using the sameKEYENCE CO LTD·Filed 2017·Granted Feb 12, 2019·5 cites·12 claims
- 0286US9671263B2Ultrasonic flow switchKEYENCE CO LTD·Filed 2016·Granted Jun 6, 2017·7 cites·17 claims
- 0383US9200955B2Multi-optical-axis photoelectric sensor having an inter-optical-axis indication unitKEYENCE CO LTD·Filed 2013·Granted Dec 1, 2015·7 cites·11 claims
- 0462US2025102344A1Intrinsically safe explosion-proof level meterKEYENCE CO LTD·Filed 2024·Application pending·0 cites
- 0561US2024361172A1Level meterKEYENCE CO LTD·Filed 2024·Application pending·0 cites
- 0658US8365614B2Coriolis mass flow meter having a support frame installed between the pair of vibrating tubesKEYENCE CO LTD·Filed 2010·Granted Feb 5, 2013·1 cites·7 claims
- 0756US12085431B2Ultrasonic flow sensorKEYENCE CO LTD·Filed 2022·Granted Sep 10, 2024·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →