Inventor
ITOU AKIHIRO
JP30 patents
⚠️ This page may combine multiple inventors who share the name “ITOU AKIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PANASONIC IP MAN CO LTD
21 patentsUS10923357B2Feb 16, 2021
Element chip and manufacturing process thereof
PANASONIC IP MAN CO LTD5 citations73
US11830758B2Nov 28, 2023
Plasma processing method
PANASONIC IP MAN CO LTD0 citations62
US11189480B2Nov 30, 2021
Element chip manufacturing method
PANASONIC IP MAN CO LTD1 citations62
US10964597B2Mar 30, 2021
Element chip manufacturing method
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
US9458544B2Oct 4, 2016
Organic hydride conversion device
PANASONIC IP MAN CO LTD2 citations60
US12500076B2Dec 16, 2025
Cleaning method of electronic component and manufacturing method of element chip
PANASONIC IP MAN CO LTD0 citations52
US11817323B2Nov 14, 2023
Etching method and element chip manufacturing method
PANASONIC IP MAN CO LTD0 citations52
US10714356B2Jul 14, 2020
Plasma processing method
PANASONIC IP MAN CO LTD0 citations52
US9896771B2Feb 20, 2018
Dehydrogenation device
PANASONIC IP MAN CO LTD0 citations52
US11688641B2Jun 27, 2023
Element chip isolation method using laser grooving and plasma etching
PANASONIC IP MAN CO LTD0 citations51
US12230541B2Feb 18, 2025
Element chip manufacturing method
PANASONIC IP MAN CO LTD0 citations50
US11335564B2May 17, 2022
Element chip smoothing method and element chip manufacturing method
PANASONIC IP MAN CO LTD0 citations50
US11219929B2Jan 11, 2022
Element chip cleaning method, element chip cleaning apparatus, and element chip manufacturing method
PANASONIC IP MAN CO LTD0 citations50
US10276423B2Apr 30, 2019
Method of manufacturing element chip
PANASONIC IP MAN CO LTD0 citations42
US10297487B2May 21, 2019
Element chip manufacturing method
PANASONIC IP MAN CO LTD0 citations41
US10297489B2May 21, 2019
Plasma processing method and plasma processing apparatus
PANASONIC IP MAN CO LTD0 citations41
US10242914B2Mar 26, 2019
Element chip manufacturing method
PANASONIC IP MAN CO LTD0 citations41
US10236266B2Mar 19, 2019
Element chip manufacturing method
PANASONIC IP MAN CO LTD0 citations41
US10049933B2Aug 14, 2018
Element chip manufacturing method
PANASONIC IP MAN CO LTD0 citations41
JAPAN EPOXY RESINS CO LTD
4 patentsUS7307128B2Dec 11, 2007
Epoxy compound, preparation method thereof, and use thereof
JAPAN EPOXY RESINS CO LTD7 citations71
US7491774B2Feb 17, 2009
Producing granular epoxy resin by refining and pulverizing solid epoxy resin
JAPAN EPOXY RESINS CO LTD0 citations50
US7304120B2Dec 4, 2007
Epoxy compound, preparation method thereof, and use thereof
JAPAN EPOXY RESINS CO LTD1 citations50
US7285602B2Oct 23, 2007
Granular epoxy resin, production method thereof, and granular epoxy resin package
JAPAN EPOXY RESINS CO LTD0 citations50