Inventor · disambiguated record
Kouji Hamaoka
Also filed as: HAMAOKA KOUJI
4 granted patents·195 citations·filing 1988–1998
82Inventor score
Top patents by PatentIndex Score
4 records- 0188US5857349ARefrigerating apparatus, and refrigerator control and brushless motor starter used in sameMATSUSHITA REFRIGERATION·Filed 1996·Granted Jan 12, 1999·63 cites·24 claims
- 0287US4888533ABrushless DC motorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted Dec 19, 1989·55 cites·9 claims
- 0382US6014004ARefrigerating apparatus, and refrigerator control and brushless motor starter used in sameMATSUSHITA REFRIGERATION·Filed 1998·Granted Jan 11, 2000·43 cites·4 claims
- 0478US5970733ARefrigerating apparatus and refrigerator control and brushless motor starter used in sameMATSUSHITA REFRIGERATION·Filed 1998·Granted Oct 26, 1999·34 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →