Inventor

AKIYAMA HIDEFUMI

JP3 patents

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

LUCENT TECHNOLOGIES INC

1 patent

US6921726B2Jul 26, 2005

Growing smooth semiconductor layers

LUCENT TECHNOLOGIES INC3 citations58

AIST

1 patent

US12341319B2Jun 24, 2025

Semiconductor laser

AIST0 citations45

AKIYAMA HIDEFUMI

1 patent

US10094709B2Oct 9, 2018

Light emitting element, reference light source and method for observing luminous body

AKIYAMA HIDEFUMI0 citations23