Inventor
KOHRI TOSHITARO
JP15 patents
⚠️ This page may combine multiple inventors who share the name “KOHRI TOSHITARO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MINOLTA CAMERA KK
13 patentsUS5424162AJun 13, 1995
Toner for electrophotography containing wax-particles dispersed in binder resin
MINOLTA CAMERA KK35 citations92
US4973541ANov 27, 1990
Electrostatic latent image developer comprising capsule toner of irregular shape, wrinkled surface
MINOLTA CAMERA KK37 citations92
US4968577ANov 6, 1990
Wrinkle configured electrophotographic capsule toner particles
MINOLTA CAMERA KK23 citations92
US4943506AJul 24, 1990
White toner comprising titanium oxide of specified size
MINOLTA CAMERA KK41 citations92
US4822708AApr 18, 1989
Carrier for use in developing device of electrostatic latent image and production thereof
MINOLTA CAMERA KK30 citations92
US4623605ANov 18, 1986
Dry developer for developing electrostatic latent images contains silica and titanium dioxide
MINOLTA CAMERA KK42 citations92
US5663027ASep 2, 1997
Two-component developer comprising specific magnetic toner and specific magnetic carrier
MINOLTA CAMERA KK23 citations90
US4990427AFeb 5, 1991
Toner for developing electrostatic latent images
MINOLTA CAMERA KK11 citations74
US4426433AJan 17, 1984
Electrophotographic developer composition of improved resistance to potential decay
MINOLTA CAMERA KK8 citations74
US4868082ASep 19, 1989
Binder type carrier
MINOLTA CAMERA KK9 citations73
US4847176AJul 11, 1989
Binder-type carrier
MINOLTA CAMERA KK12 citations73
US4822709AApr 18, 1989
Binder-type carrier suitable for a developing method of electrostatic latent images
MINOLTA CAMERA KK7 citations73
US5149611ASep 22, 1992
Color toner for developing electrostatic latent image
MINOLTA CAMERA KK3 citations63