Inventor
SEO NORIYOSHI
JP10 patents
⚠️ This page may combine multiple inventors who share the name “SEO NORIYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEO NORIYOSHI
5 patentsUS8901584B2Dec 2, 2014
Light emitting diode, light emitting diode lamp and illuminating device
SEO NORIYOSHI6 citations71
US8482027B2Jul 9, 2013
Epitaxial wafer for light emitting diode
SEO NORIYOSHI4 citations60
US9627578B2Apr 18, 2017
Epitaxial wafer for light-emitting diodes
SEO NORIYOSHI0 citations50
US9318673B2Apr 19, 2016
Light-emitting diode and light-emitting diode lamp
SEO NORIYOSHI0 citations39
US9184345B2Nov 10, 2015
Light emitting diode and light emitting diode lamp
SEO NORIYOSHI0 citations39
SHOWA DENKO KK
3 patentsUS9112084B2Aug 18, 2015
Light emitting diode, light emitting diode lamp, and illuminating apparatus
SHOWA DENKO KK0 citations50
US10693036B2Jun 23, 2020
Method for manufacturing tunnel junction layer
SHOWA DENKO KK0 citations46
US10439103B2Oct 8, 2019
Light-emitting diode and method for manufacturing tunnel junction layer
SHOWA DENKO KK0 citations46