Inventor · disambiguated record
Yasumasa Ogawa
Also filed as: OGAWA YASUMASA
3 granted patents·83 citations·filing 1987–1989
74Inventor score
Files withMATSUSHITA ELECTRIC WORKS LTD3
Top patents by PatentIndex Score
3 records- 0169US4829309APlanar antennaMATSUSHITA ELECTRIC WORKS LTD·Filed 1987·Granted May 9, 1989·36 cites·12 claims
- 0268US4801943APlane antenna assemblyMATSUSHITA ELECTRIC WORKS LTD·Filed 1987·Granted Jan 31, 1989·34 cites·4 claims
- 0356US4999592AConverter for planar antennaMATSUSHITA ELECTRIC WORKS LTD·Filed 1989·Granted Mar 12, 1991·13 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →