Inventor

SUGAI MAKIO

JP3 patents

⚠️ This page may combine multiple inventors who share the name “SUGAI MAKIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOYO INK MFG CO

2 patents

US4526837AJul 2, 1985

Magnetic recording medium

TOYO INK MFG CO28 citations91

US4708909ANov 24, 1987

Radiation-curable, magnetic coating material and magnetic recording medium using the same

TOYO INK MFG CO6 citations60

TDK ELECTRONICS CO LTD

1 patent

US4511629AApr 16, 1985

Magnetic recording medium

TDK ELECTRONICS CO LTD20 citations81