Inventor
YAGUCHI MASACHIKA
11 patents
⚠️ This page may combine multiple inventors who share the name “YAGUCHI MASACHIKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAINIPPON TORYO KK
8 patentsUS3932024AJan 13, 1976
Electro-optical devices
DAINIPPON TORYO KK166 citations95
US4210390AJul 1, 1980
Electrochromic composition and electrochromic display device using same
DAINIPPON TORYO KK33 citations92
US4192581AMar 11, 1980
Electrochromic display device
DAINIPPON TORYO KK23 citations79
US4007077AFeb 8, 1977
Liquid crystal cells
DAINIPPON TORYO KK14 citations73
US4047803ASep 13, 1977
Nematic liquid crystal compositions
DAINIPPON TORYO KK12 citations71
US3988054AOct 26, 1976
Nematic liquid crystal compositions
DAINIPPON TORYO KK7 citations71
US3947090AMar 30, 1976
Electro-optical devices
DAINIPPON TORYO KK4 citations61
US4166676ASep 4, 1979
Method of turning off the display in electrochromic display devices
DAINIPPON TORYO KK5 citations60