Inventor

TAKASHIMA KEIJIRO

JP4 patents

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

UNIV KYOTO

2 patents

US10907773B2Feb 2, 2021

Wavelength conversion device and light source device

UNIV KYOTO3 citations69

US11060699B2Jul 13, 2021

Illumination device

UNIV KYOTO0 citations47

STANLEY ELECTRIC CO LTD

2 patents

US11933489B2Mar 19, 2024

Optical device, and method of fabricating optical device

STANLEY ELECTRIC CO LTD1 citations60

US10164409B2Dec 25, 2018

Semiconductor light-emitting device and method for manufacturing the same

STANLEY ELECTRIC CO LTD1 citations45