Inventor
NAGASAWA YOSUKE
JP23 patents
⚠️ This page may combine multiple inventors who share the name “NAGASAWA YOSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PANASONIC IP MAN CO LTD
8 patentsUS10549432B2Feb 4, 2020
Component mounting apparatus
PANASONIC IP MAN CO LTD2 citations70
US10568250B2Feb 18, 2020
Component mounting device and method of mounting component
PANASONIC IP MAN CO LTD3 citations68
US10492350B2Nov 26, 2019
Electronic component mounting method and electronic component mounting apparatus
PANASONIC IP MAN CO LTD1 citations59
US10390470B2Aug 20, 2019
Component supply device, component mounter, and component-mounted board manufacturing method
PANASONIC IP MAN CO LTD0 citations51
US11357144B2Jun 7, 2022
Component supply device and component mounting device
PANASONIC IP MAN CO LTD0 citations50
US11006560B2May 11, 2021
Method of manufacturing component-mounted substrate
PANASONIC IP MAN CO LTD0 citations50
US11202374B2Dec 14, 2021
Method of mounting component
PANASONIC IP MAN CO LTD0 citations47
US10004170B2Jun 19, 2018
Electronic component mounter
PANASONIC IP MAN CO LTD0 citations37
SOKO KAGAKU CO LTD
7 patentsUS11152543B2Oct 19, 2021
Nitride semiconductor light-emitting element
SOKO KAGAKU CO LTD5 citations72
US11049999B2Jun 29, 2021
Template, nitride semiconductor ultraviolet light-emitting element, and method of manufacturing template
SOKO KAGAKU CO LTD6 citations72
US11217726B2Jan 4, 2022
Nitride semiconductor ultraviolet light-emitting element
SOKO KAGAKU CO LTD2 citations71
US10505087B2Dec 10, 2019
Method for manufacturing nitride semiconductor ultraviolet light-emitting element and nitride semiconductor ultraviolet light-emitting element
SOKO KAGAKU CO LTD1 citations62
US11165002B2Nov 2, 2021
Light-emitting device
SOKO KAGAKU CO LTD0 citations58
US11107961B2Aug 31, 2021
Ultraviolet light-emitting device, method for manufacturing ultraviolet light-emitting device and method for manufacturing ultraviolet light-emitting module
SOKO KAGAKU CO LTD0 citations58
US10643849B2May 5, 2020
Manufacturing method of nitride semiconductor ultraviolet light emitting element, and nitride semiconductor ultraviolet light emitting element
SOKO KAGAKU CO LTD0 citations51
NIKKISO CO LTD
5 patentsUS12446368B2Oct 14, 2025
Nitride semiconductor ultraviolet light-emitting element
NIKKISO CO LTD0 citations51
US12419139B2Sep 16, 2025
Nitride semiconductor ultraviolet light-emitting element and production method therefor
NIKKISO CO LTD0 citations51
US12419142B2Sep 16, 2025
Nitride semiconductor ultraviolet light emitting element
NIKKISO CO LTD0 citations51
US12328974B2Jun 10, 2025
Nitride semiconductor ultraviolet light-emitting element and manufacturing method thereof
NIKKISO CO LTD0 citations51
US12324279B2Jun 3, 2025
Nitride semiconductor ultraviolet light-emitting element
NIKKISO CO LTD0 citations51