Inventor
IWAHASHI TOMOYA
JP11 patents
⚠️ This page may combine multiple inventors who share the name “IWAHASHI TOMOYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PANASONIC IP MAN CO LTD
7 patentsUS10420954B2Sep 24, 2019
Light exposure apparatus
PANASONIC IP MAN CO LTD2 citations70
US11747653B2Sep 5, 2023
Color vision correction filter and optical component
PANASONIC IP MAN CO LTD0 citations60
US11090978B2Aug 17, 2021
Tungsten wire and elastic component
PANASONIC IP MAN CO LTD1 citations60
US9746145B2Aug 29, 2017
Light-emitting device with non-successive placement of light-emitting elements of one color, illumination light source having the same, and illumination device having the same
PANASONIC IP MAN CO LTD0 citations39
US9644802B2May 9, 2017
Lighting equipment, lighting device, and light-emitting module
PANASONIC IP MAN CO LTD0 citations39
US9443832B2Sep 13, 2016
Light emitting device, light source for illumination, and illumination apparatus
PANASONIC IP MAN CO LTD0 citations39
US9215776B2Dec 15, 2015
Lighting equipment, illumination device and light emitting module
PANASONIC IP MAN CO LTD0 citations39