Inventor · disambiguated record
Yuichi Oka
Also filed as: OKA YUICHI
5 granted patents·2 pending applications·46 citations·filing 1979–2020
73Inventor score
Files withMITSUBISHI HITACHI POWER SYS3HITACHI LTD1MITSUBISHI HEAVY IND LTD1MITSUBISHI HITACHI POWER SYS LTD1SONY CORP1
Top patents by PatentIndex Score
7 records- 0185US10480411B2Waste heat recovery device, gas turbine plant provided with same, and waste heat recovery methodMITSUBISHI HITACHI POWER SYS·Filed 2015·Granted Nov 19, 2019·3 cites·16 claims
- 0284US11519303B2Waste heat recovery system, gas turbine plant provided with same, waste heat recovery method, and installation method for waste heat recovery systemMITSUBISHI HITACHI POWER SYS LTD·Filed 2020·Granted Dec 6, 2022·2 cites·4 claims
- 0381US4286173ALogical circuit having bypass circuitHITACHI LTD·Filed 1979·Granted Aug 25, 1981·41 cites·15 claims
- 0449US2017152765A1Waste heat recovery system, gas turbine plant provided with same, waste heat recovery method, and installation method for waste heat recovery systemMITSUBISHI HITACHI POWER SYS·Filed 2015·Application pending·0 cites
- 0546US10844753B2Boiler, steam-generating plant provided with same, and method for operating boilerMITSUBISHI HITACHI POWER SYS·Filed 2016·Granted Nov 24, 2020·0 cites·2 claims
- 0643US10287922B2Steam turbine plant, combined cycle plant provided with same, and method of operating steam turbine plantMITSUBISHI HEAVY IND LTD·Filed 2015·Granted May 14, 2019·0 cites·6 claims
- 0742US2021409869A1Speaker edge, diaphragm unit, and method of manufacturing speaker edgeSONY CORP·Filed 2019·Application pending·0 cites
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