Inventor · disambiguated record
Ryo Kuwana
Also filed as: KUWANA RYO
7 granted patents·5 pending applications·4 citations·filing 2013–2024
71Inventor score
Files withHITACHI LTD12
Top patents by PatentIndex Score
12 records- 0175US11349000B2Semiconductor device, manufacturing method thereof, and pressure transmitter using semiconductor deviceHITACHI LTD·Filed 2019·Granted May 31, 2022·2 cites·15 claims
- 0257US9140620B2Pressure transmitter and transmission methodHITACHI LTD·Filed 2013·Granted Sep 22, 2015·2 cites·19 claims
- 0355US2025080071A1Amplification device and measurement instrumentHITACHI LTD·Filed 2024·Application pending·0 cites
- 0452US11862631B2Radiation resistant circuit device, pressure transmission device, and nuclear power plant measurement systemHITACHI LTD·Filed 2020·Granted Jan 2, 2024·0 cites·28 claims
- 0551US2025088157A1Semiconductor deviceHITACHI LTD·Filed 2024·Application pending·0 cites
- 0646US11837599B2Semiconductor deviceHITACHI LTD·Filed 2021·Granted Dec 5, 2023·0 cites·7 claims
- 0741US9612173B2Transmission deviceHITACHI LTD·Filed 2014·Granted Apr 4, 2017·0 cites·7 claims
- 0840US11239314B2Semiconductor device and method of manufacturing the sameHITACHI LTD·Filed 2019·Granted Feb 1, 2022·0 cites·13 claims
- 0939US2015107364A1Pressure TransmitterHITACHI LTD·Filed 2014·Application pending·0 cites
- 1039US2015107365A1Pressure TransmitterHITACHI LTD·Filed 2014·Application pending·0 cites
- 1138US9939339B2Pressure transmitter deviceHITACHI LTD·Filed 2016·Granted Apr 10, 2018·0 cites·7 claims
- 1234US2015228365A1Instrumentation equipment for nuclear power plantHITACHI LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →