Inventor
OSAWA YOSHIHIRO
JP7 patents
⚠️ This page may combine multiple inventors who share the name “OSAWA YOSHIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OTSUKA DENSHI KK
4 patentsUS10222261B2Mar 5, 2019
Optical characteristic measurement system and calibration method for optical characteristic measurement system
OTSUKA DENSHI KK3 citations68
US10422694B2Sep 24, 2019
Optical characteristic measurement system and calibration method for optical characteristic measurement system
OTSUKA DENSHI KK0 citations47
US10422695B2Sep 24, 2019
Optical characteristic measurement system and calibration method for optical characteristic measurement system
OTSUKA DENSHI KK0 citations47
US7847935B2Dec 7, 2010
Method and apparatus for gas concentration quantitative analysis
OTSUKA DENSHI KK0 citations36
OSAWA YOSHIHIRO
3 patentsUS8422018B2Apr 16, 2013
Optical measurement apparatus including hemispherical optical integrator
OSAWA YOSHIHIRO2 citations58
US8205724B2Jun 26, 2012
Disc brake device
OSAWA YOSHIHIRO3 citations58
US8415639B2Apr 9, 2013
Quantum efficiency measurement method, quantum efficiency measurement apparatus, and integrator
OSAWA YOSHIHIRO0 citations37