Inventor
OKUI YOSHIHIRO
JP9 patents
⚠️ This page may combine multiple inventors who share the name “OKUI YOSHIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MINOLTA CAMERA KK
6 patentsUS4771265ASep 13, 1988
Double integration analog to digital converting device
MINOLTA CAMERA KK60 citations92
US4909633AMar 20, 1990
Multi-channel spectral light measuring device
MINOLTA CAMERA KK39 citations90
US5565990AOct 15, 1996
Color temperature meter for use in photographing
MINOLTA CAMERA KK10 citations71
US4924081AMay 8, 1990
Photo-electric converter having offset voltage correcting function
MINOLTA CAMERA KK19 citations71
US5327210AJul 5, 1994
Light measurement device
MINOLTA CAMERA KK13 citations70
US5122651AJun 16, 1992
Device for measuring luminance of fluourscent screen of cathode ray tube
MINOLTA CAMERA KK1 citations51