Inventor · disambiguated record
Fumiya Omi
Also filed as: OMI FUMIYA
4 granted patents·58 citations·filing 1984–1987
77Inventor score
Files withRICOH KK4
Top patents by PatentIndex Score
4 records- 0172US4690861AMagneto optical recording mediumRICOH KK·Filed 1986·Granted Sep 1, 1987·27 cites·37 claims
- 0263US4670322AMetal oxide magnetic substance and a magnetic film consisting thereof and their usesRICOH KK·Filed 1984·Granted Jun 2, 1987·11 cites·21 claims
- 0354US4670323AMagneto-optic recording medium having a metal oxide recording layerRICOH KK·Filed 1984·Granted Jun 2, 1987·12 cites·21 claims
- 0452US4788095AMetal oxide magnetic substance and a magnetic film consisting thereof and their usesRICOH KK·Filed 1987·Granted Nov 29, 1988·8 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →