Inventor · disambiguated record
Hiroshi Kutsuyama
Also filed as: KUTSUYAMA HIROSHI · NAGA YOSHINOSUKE
3 granted patents·146 citations·filing 1975–1997
76Inventor score
Files withSANYO ELECTRIC CO3
Top patents by PatentIndex Score
3 records- 0193US4200841APreset tuning apparatus using floating gate type field effect deviceSANYO ELECTRIC CO·Filed 1978·Granted Apr 29, 1980·52 cites·22 claims
- 0275US6150794ACharging system for motor-driven vehicleSANYO ELECTRIC CO·Filed 1997·Granted Nov 21, 2000·79 cites·14 claims
- 0358US4003815AApparatus for measuring stray current electrolytic corrosionSANYO ELECTRIC CO·Filed 1975·Granted Jan 18, 1977·15 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →