Inventor · disambiguated record
Tatsuhiko Sato
Also filed as: SATO TATSUHIKO
5 granted patents·3 pending applications·11 citations·filing 2018–2023
71Inventor score
Top patents by PatentIndex Score
8 records- 0188US11402029B2Valve device, fluid control system, fluid control method, semiconductor manufacturing system, and semiconductor manufacturing methodFUJIKIN KK·Filed 2019·Granted Aug 2, 2022·5 cites·13 claims
- 0279US11402124B2Fluid heater, fluid control apparatus, and production method for fluid heaterFUJIKIN KK·Filed 2019·Granted Aug 2, 2022·2 cites·7 claims
- 0377US11174949B2Actuator and valve device using the sameFUJIKIN KK·Filed 2019·Granted Nov 16, 2021·2 cites·12 claims
- 0476US11506295B2Valve device, fluid control device, fluid control method, semiconductor manufacturing apparatus, and semiconductor manufacturing methodFUJIKIN KK·Filed 2019·Granted Nov 22, 2022·2 cites·12 claims
- 0555US10802999B2Industrial device communication system, communication method, and industrial deviceYASKAWA ELECTRIC CORP·Filed 2018·Granted Oct 13, 2020·0 cites·20 claims
- 0651US2025060049A1Valve deviceFUJIKIN KK·Filed 2023·Application pending·0 cites
- 0747US2025129863A1Valve deviceFUJIKIN KK·Filed 2023·Application pending·0 cites
- 0847US2020183368A1Information processor, manufacturing assistance system, and valve device assembly methodFUJIKIN KK·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →