Inventor

HOSOKAWA YASUNOBU

JP4 patents

⚠️ This page may combine multiple inventors who share the name “HOSOKAWA YASUNOBU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NICHIA CORP

3 patents

US7683386B2Mar 23, 2010

Semiconductor light emitting device with protrusions to improve external efficiency and crystal growth

NICHIA CORP91 citations92

US11626301B2Apr 11, 2023

Method for manufacturing semiconductor element

NICHIA CORP0 citations48

US11094536B2Aug 17, 2021

Method of manufacturing semiconductor elements

NICHIA CORP0 citations48

TANAKA HISANORI

1 patent

US8119534B2Feb 21, 2012

Semiconductor light emitting device with protrusions to improve external efficiency and crystal growth

TANAKA HISANORI41 citations87