Inventor · disambiguated record
Makio Sugai
Also filed as: SUGAI MAKIO
3 granted patents·54 citations·filing 1981–1983
72Inventor score
Top patents by PatentIndex Score
3 records- 0177US4511629AMagnetic recording mediumTDK ELECTRONICS CO LTD·Filed 1983·Granted Apr 16, 1985·20 cites·14 claims
- 0273US4526837AMagnetic recording mediumTOYO INK MFG CO·Filed 1981·Granted Jul 2, 1985·28 cites·6 claims
- 0346US4708909ARadiation-curable, magnetic coating material and magnetic recording medium using the sameTOYO INK MFG CO·Filed 1982·Granted Nov 24, 1987·6 cites·4 claims
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