Inventor
ADACHI KAZUMASA
JP14 patents
⚠️ This page may combine multiple inventors who share the name “ADACHI KAZUMASA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MINEBEA MITSUMI INC
9 patentsUS10216326B2Feb 26, 2019
Portable apparatus
MINEBEA MITSUMI INC3 citations72
US11829029B2Nov 28, 2023
Planar illumination device
MINEBEA MITSUMI INC0 citations61
US10114506B2Oct 30, 2018
Portable apparatus
MINEBEA MITSUMI INC0 citations51
US11650366B2May 16, 2023
Planar illumination device including a pillar and an elastic member
MINEBEA MITSUMI INC0 citations50
US10627569B2Apr 21, 2020
Planar lighting device with stopper
MINEBEA MITSUMI INC0 citations50
US11520102B2Dec 6, 2022
Planar illumination device comprising one or more optical sheets having an anisotropic coefficient of linear thermal expansion
MINEBEA MITSUMI INC0 citations42
US10859762B2Dec 8, 2020
Planar lighting device
MINEBEA MITSUMI INC0 citations40
US10852470B2Dec 1, 2020
Planar illumination device and method of manufacturing a planar illumination device
MINEBEA MITSUMI INC0 citations40
US10310161B2Jun 4, 2019
Planar illumination device
MINEBEA MITSUMI INC0 citations40