Inventor

NOMOTO ETSUKO

JP9 patents

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

OPNEXT JAPAN INC

3 patents

US6985505B2Jan 10, 2006

Semiconductor laser diode and optical module

OPNEXT JAPAN INC13 citations83

US6990133B2Jan 24, 2006

Laser diode and manufacturing method thereof

OPNEXT JAPAN INC14 citations82

US7542498B2Jun 2, 2009

Semiconductor laser diode

OPNEXT JAPAN INC0 citations40

HITACHI LTD

3 patents

US8369913B2Feb 5, 2013

Optical measurement instrument for living body semiconductor laser installation for living body light measuring device

HITACHI LTD3 citations61

US10956509B2Mar 23, 2021

Material development assistance system and material development assistance method

HITACHI LTD0 citations50

US11314816B2Apr 26, 2022

Research and development support system

HITACHI LTD0 citations40

OKUMURA TADASHI

1 patent

US9269869B2Feb 23, 2016

Semiconductor optical element

OKUMURA TADASHI2 citations57

NOMOTO ETSUKO

1 patent

US8569727B2Oct 29, 2013

Light beam scanning image projection apparatus

NOMOTO ETSUKO1 citations45

SUWA YUJI

1 patent

US9287456B2Mar 15, 2016

Silicon-germanium light-emitting element

SUWA YUJI0 citations34