Inventor · disambiguated record
Nobuyasu Hiraoka
Also filed as: HIRAOKA NOBUYASU
14 granted patents·3 pending applications·122 citations·filing 1994–2022
89Inventor score
Files withDAIKIN IND LTD8DAINIPPON SCREEN MFG5SCREEN HOLDINGS CO LTD2HIRAOKA NOBUYASU1SARUWATARI HIROTAKA1
Top patents by PatentIndex Score
17 records- 0179US8988836B2Power circuit, and computer-readable recording medium storing a control program for power circuitsSARUWATARI HIROTAKA·Filed 2010·Granted Mar 24, 2015·6 cites·5 claims
- 0278US11114302B2Substrate processing apparatus and substrate processing methodSCREEN HOLDINGS CO LTD·Filed 2017·Granted Sep 7, 2021·3 cites·10 claims
- 0374US7979942B2Substrate treatment apparatus and substrate treatment methodDAINIPPON SCREEN MFG·Filed 2007·Granted Jul 19, 2011·5 cites·21 claims
- 0473US5376216ADevice for holding and rotating a substrateDAINIPPON SCREEN MFG·Filed 1994·Granted Dec 27, 1994·61 cites·19 claims
- 0572US5647083AApparatus for cleaning substrates and methods for attaching/detaching and cleaning brushes of such apparatusDAINIPPON SCREEN MFG·Filed 1995·Granted Jul 15, 1997·41 cites·12 claims
- 0671US10495327B2Inverter apparatusDAIKIN IND LTD·Filed 2016·Granted Dec 3, 2019·2 cites·4 claims
- 0765US8020240B2Substrate treatment apparatusDAINIPPON SCREEN MFG·Filed 2007·Granted Sep 20, 2011·2 cites·15 claims
- 0860US10038256B2Module-terminal block connection structure and connection methodDAIKIN IND LTD·Filed 2015·Granted Jul 31, 2018·2 cites·8 claims
- 0958US11750112B2Inverter device including a bootstrap circuitDAIKIN IND LTD·Filed 2022·Granted Sep 5, 2023·0 cites·16 claims
- 1048US2022128286A1Air conditioner and preheating operation methodDAIKIN IND LTD·Filed 2019·Application pending·0 cites
- 1145US10619878B2Inverter driver of air conditionerDAIKIN IND LTD·Filed 2016·Granted Apr 14, 2020·0 cites·14 claims
- 1244US10756647B2Power converter device having a capacitor and a reactor adjacent to each other on the same circuit boardDAIKIN IND LTD·Filed 2018·Granted Aug 25, 2020·0 cites·4 claims
- 1343US10892174B2Substrate cleaning brush and substrate cleaning apparatusSCREEN HOLDINGS CO LTD·Filed 2018·Granted Jan 12, 2021·0 cites·14 claims
- 1443US10355632B2Power converter control deviceDAIKIN IND LTD·Filed 2016·Granted Jul 16, 2019·0 cites·8 claims
- 1543US2007226925A1Substrate treatment apparatus and substrate treatment methodHIRAOKA NOBUYASU·Filed 2007·Application pending·0 cites
- 1640US10739019B2Power conversion device and refrigeration apparatusDAIKIN IND LTD·Filed 2018·Granted Aug 11, 2020·0 cites·8 claims
- 1738US2004084144A1Substrate processing apparatus and substrate processing methodDAINIPPON SCREEN MFG·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →