Inventor · disambiguated record
Hirokazu Moriizumi
Also filed as: MORIIZUMI HIROKAZU
4 granted patents·33 citations·filing 1984–1987
74Inventor score
Files withVICTOR COMPANY OF JAPAN4
Top patents by PatentIndex Score
4 records- 0168US4868046AMagnetic recording mediums comprising a modified vinyl chloride resin binder in at least a magnetic recording layerVICTOR COMPANY OF JAPAN·Filed 1987·Granted Sep 19, 1989·18 cites·21 claims
- 0245US4615930AMagnetic recording media having an undercoat as islandsVICTOR COMPANY OF JAPAN·Filed 1984·Granted Oct 7, 1986·5 cites·6 claims
- 0340US4720413AMagnetic recording medium having a back coat layerVICTOR COMPANY OF JAPAN·Filed 1986·Granted Jan 19, 1988·7 cites·5 claims
- 0436US4707403AMagnetic recording medium having an improved magnetic recording layerVICTOR COMPANY OF JAPAN·Filed 1986·Granted Nov 17, 1987·3 cites·6 claims
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