Inventor

OKADA YASUHIDE

JP8 patents

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

KOIZUMI HIROSHI

2 patents

US8754429B2Jun 17, 2014

Optical semiconductor device and method for manufacturing same

KOIZUMI HIROSHI10 citations83

US9099619B2Aug 4, 2015

Semiconductor light emitting device and method for manufacturing the same

KOIZUMI HIROSHI3 citations61

TOSHIBA KK

2 patents

US8368089B2Feb 5, 2013

Semiconductor light emitting device

TOSHIBA KK13 citations83

US8981412B2Mar 17, 2015

Optical semiconductor device and method for manufacturing same

TOSHIBA KK4 citations73

AKIMOTO YOSUKE

1 patent

US8399275B2Mar 19, 2013

Method for manufacturing semiconductor light emitting device

AKIMOTO YOSUKE21 citations91

KAWASAKI STEEL CO

1 patent

US5609747AMar 11, 1997

Method of dissolving zinc oxide

KAWASAKI STEEL CO7 citations68

KIOXIA CORP

1 patent

US12459075B2Nov 4, 2025

Semiconductor manufacturing device

KIOXIA CORP1 citations61

SAKAI MAKOTO

1 patent

US8618723B2Dec 31, 2013

Luminaire

SAKAI MAKOTO0 citations48