Inventor
KONNO RYOZO
JP6 patents
⚠️ This page may combine multiple inventors who share the name “KONNO RYOZO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYO INK MFG CO
5 patentsUS4526837AJul 2, 1985
Magnetic recording medium
TOYO INK MFG CO28 citations91
US4067791AJan 10, 1978
Ultraviolet light curable coating compositions
TOYO INK MFG CO19 citations81
US3945833AMar 23, 1976
Photosensitive coating composition
TOYO INK MFG CO12 citations70
US4708909ANov 24, 1987
Radiation-curable, magnetic coating material and magnetic recording medium using the same
TOYO INK MFG CO6 citations60
US4093577AJun 6, 1978
Photocurable resin compositions
TOYO INK MFG CO2 citations57