Inventor
MATSUBARA NORIYUKI
JP46 patents
⚠️ This page may combine multiple inventors who share the name “MATSUBARA NORIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PANASONIC IP MAN CO LTD
32 patentsUS10923357B2Feb 16, 2021
Element chip and manufacturing process thereof
PANASONIC IP MAN CO LTD5 citations73
US10763124B2Sep 1, 2020
Manufacturing process of element chip
PANASONIC IP MAN CO LTD2 citations73
US9953906B2Apr 24, 2018
Method of manufacturing element chip, method of manufacturing electronic component-mounted structure, and electronic component-mounted structure
PANASONIC IP MAN CO LTD2 citations73
US9859144B2Jan 2, 2018
Method of manufacturing element chip
PANASONIC IP MAN CO LTD2 citations73
US9780021B2Oct 3, 2017
Method of manufacturing element chip, method of manufacturing electronic component-mounted structure, and electronic component-mounted structure
PANASONIC IP MAN CO LTD2 citations73
US9653334B2May 16, 2017
Plasma processing apparatus and method
PANASONIC IP MAN CO LTD2 citations72
US10964597B2Mar 30, 2021
Element chip manufacturing method
PANASONIC IP MAN CO LTD0 citations62
US10923362B2Feb 16, 2021
Manufacturing process of element chip
PANASONIC IP MAN CO LTD0 citations62
US10892190B2Jan 12, 2021
Manufacturing process of element chip
PANASONIC IP MAN CO LTD1 citations62
US10497622B2Dec 3, 2019
Element chip manufacturing method
PANASONIC IP MAN CO LTD1 citations62
US9431263B2Aug 30, 2016
Plasma processing method and apparatus
PANASONIC IP MAN CO LTD2 citations62
US10854464B2Dec 1, 2020
Manufacturing process of elemental chip
PANASONIC IP MAN CO LTD0 citations52
US10714356B2Jul 14, 2020
Plasma processing method
PANASONIC IP MAN CO LTD0 citations52
US10424486B2Sep 24, 2019
Manufacturing process of elemental chip
PANASONIC IP MAN CO LTD0 citations52
US9911638B2Mar 6, 2018
Plasma processing apparatus and plasma processing method
PANASONIC IP MAN CO LTD1 citations52
US9698052B2Jul 4, 2017
Method of manufacturing element chip and method of manufacturing electronic component-mounted structure using plasma etch to singulate element chip
PANASONIC IP MAN CO LTD1 citations52
US9570272B2Feb 14, 2017
Plasma processing apparatus and plasma processing method
PANASONIC IP MAN CO LTD1 citations52
US11398372B2Jul 26, 2022
Plasma processing apparatus and plasma processing method
PANASONIC IP MAN CO LTD0 citations51
US10896849B2Jan 19, 2021
Method of dicing a semiconductor wafer using a protective film formed by coating a mixture of water-soluble resin and organic solvent
PANASONIC IP MAN CO LTD0 citations51
US9922899B2Mar 20, 2018
Method of manufacturing element chip and element chip
PANASONIC IP MAN CO LTD1 citations51
US9779986B2Oct 3, 2017
Plasma treatment method and method of manufacturing electronic component
PANASONIC IP MAN CO LTD1 citations51
US9911677B2Mar 6, 2018
Element chip and method for manufacturing the same
PANASONIC IP MAN CO LTD1 citations50
US10276423B2Apr 30, 2019
Method of manufacturing element chip
PANASONIC IP MAN CO LTD0 citations42
US9941132B2Apr 10, 2018
Plasma processing apparatus and plasma processing method
PANASONIC IP MAN CO LTD0 citations42
US10607846B2Mar 31, 2020
Method of manufacturing element chip
PANASONIC IP MAN CO LTD0 citations41
US10546783B2Jan 28, 2020
Manufacturing process of element chip and substrate heating apparatus
PANASONIC IP MAN CO LTD0 citations41
US10297487B2May 21, 2019
Element chip manufacturing method
PANASONIC IP MAN CO LTD0 citations41
US10242914B2Mar 26, 2019
Element chip manufacturing method
PANASONIC IP MAN CO LTD0 citations41
US10475704B2Nov 12, 2019
Method of manufacturing element chip and element chip
PANASONIC IP MAN CO LTD0 citations40
US9698073B2Jul 4, 2017
Method of manufacturing element chip and element chip
PANASONIC IP MAN CO LTD0 citations40
US10177063B2Jan 8, 2019
Element chip and method for manufacturing the same
PANASONIC IP MAN CO LTD0 citations39
US9941167B2Apr 10, 2018
Method for manufacturing element chip
PANASONIC IP MAN CO LTD0 citations39
MITSUBISHI ELECTRIC CORP
11 patentsUS7719865B2May 18, 2010
Power conversion apparatus
MITSUBISHI ELECTRIC CORP9 citations84
US7586770B2Sep 8, 2009
Interconnection inverter device
MITSUBISHI ELECTRIC CORP13 citations81
US7839665B2Nov 23, 2010
System interconnection inverter including overvoltage and negative voltage protection
MITSUBISHI ELECTRIC CORP8 citations80
US12355356B2Jul 8, 2025
Boost circuit and voltage generation device
MITSUBISHI ELECTRIC CORP0 citations57
US12317399B2May 27, 2025
Voltage generator
MITSUBISHI ELECTRIC CORP0 citations57
US9742267B2Aug 22, 2017
Power conversion apparatus and refrigeration air-conditioning apparatus
MITSUBISHI ELECTRIC CORP1 citations52
US9621025B2Apr 11, 2017
Backflow preventing device, power conversion apparatus, motor driver, and refrigerating and air-conditioning apparatus
MITSUBISHI ELECTRIC CORP0 citations52
US8004204B2Aug 23, 2011
Power circuit and illumination apparatus
MITSUBISHI ELECTRIC CORP1 citations50
US12062993B2Aug 13, 2024
Booster circuit and voltage generator
MITSUBISHI ELECTRIC CORP0 citations44
US10404196B2Sep 3, 2019
Backflow preventing device, power conversion apparatus, and refrigerating and air-conditioning apparatus
MITSUBISHI ELECTRIC CORP0 citations42
US10116205B2Oct 30, 2018
Power conversion device and refrigerating and air-conditioning apparatus
MITSUBISHI ELECTRIC CORP0 citations42