Inventor
BEPPU SUGURU
JP18 patents
⚠️ This page may combine multiple inventors who share the name “BEPPU SUGURU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NICHIA CORP
17 patentsUS9666774B2May 30, 2017
Light emitting device and method for producing the same
NICHIA CORP4 citations83
US9461214B2Oct 4, 2016
Light emitting device with phosphor layer
NICHIA CORP4 citations82
US10193036B2Jan 29, 2019
Light emitting device and method for producing the same
NICHIA CORP2 citations72
US10825967B2Nov 3, 2020
Light emitting device, method of manufacturing covering member, and method of manufacturing light emitting device
NICHIA CORP2 citations71
US10381525B2Aug 13, 2019
Method for manufacturing light emitting device with phosphor layer
NICHIA CORP1 citations71
US11056627B2Jul 6, 2021
Light emitting device
NICHIA CORP0 citations62
US11978822B2May 7, 2024
Method of manufacturing light-emitting device including phosphor pieces
NICHIA CORP0 citations61
US11894497B2Feb 6, 2024
Light emitting device, method of manufacturing covering member, and method of manufacturing light emitting device
NICHIA CORP0 citations61
US11211521B2Dec 28, 2021
Method of manufacturing light-emitting device including phosphor pieces
NICHIA CORP0 citations61
US10600942B2Mar 24, 2020
Light emitting device and method for producing the same
NICHIA CORP0 citations51
US10374134B2Aug 6, 2019
Light emitting device, method of manufacturing covering member, and method of manufacturing light emitting device
NICHIA CORP0 citations51
US10128416B2Nov 13, 2018
Method for manufacturing light emitting device with phosphor layer
NICHIA CORP0 citations51
US9978914B2May 22, 2018
Light emitting device with phosphor layer
NICHIA CORP0 citations51
US9917236B2Mar 13, 2018
Light emitting device and method for producing the same
NICHIA CORP0 citations51
US9837590B2Dec 5, 2017
Method of producing light emitting device
NICHIA CORP0 citations51
US9461219B2Oct 4, 2016
Method of producing light emitting device
NICHIA CORP0 citations51
US9899576B2Feb 20, 2018
Light emitting device and method for manufacturing the same
NICHIA CORP0 citations50