Inventor
NISHIDA YOSHIHIKO
JP7 patents
⚠️ This page may combine multiple inventors who share the name “NISHIDA YOSHIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OTSUKA DENSHI KK
3 patentsUS10996106B2May 4, 2021
Luminous body measurement apparatus and luminous body measurement method comprising a control unit to pivot a first and a second arm to hold an image pickup device in plural postures
OTSUKA DENSHI KK0 citations50
US10127472B2Nov 13, 2018
Light distribution characteristic measurement apparatus and light distribution characteristic measurement method
OTSUKA DENSHI KK1 citations48
US10733750B2Aug 4, 2020
Optical characteristics measuring method and optical characteristics measuring system
OTSUKA DENSHI KK0 citations39