P

Inventor

TANGE TAKASHI

JP6 patents
⚠️ This page may combine multiple inventors who share the name “TANGE TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SONY CORP

4 patents
US7754504B2Jul 13, 2010

Light-emitting diode, method for making light-emitting diode, integrated light-emitting diode and method for making integrated light-emitting diode, method for growing a nitride-based III-V group compound semiconductor, light source cell unit, light-emitting diode

SONY CORP14 citations83
US10170667B2Jan 1, 2019

Semiconductor optical device

SONY CORP2 citations71
US9917228B2Mar 13, 2018

Semiconductor optical device

SONY CORP2 citations71
US10546975B2Jan 28, 2020

Semiconductor optical device

SONY CORP0 citations50

SONY GROUP CORP

1 patent
US12126142B2Oct 22, 2024

Nitride semiconductor laser device and method of manufacturing nitride semiconductor laser device

SONY GROUP CORP0 citations49

YOSHIDA HIROSHI

1 patent
US9905719B2Feb 27, 2018

Multi-junction solar cell, photoelectric conversion device, and compound-semiconductor-layer lamination structure

YOSHIDA HIROSHI0 citations37