Inventor · disambiguated record
Madoka Nishikawa
Also filed as: NISHIKAWA MADOKA
3 granted patents·4 citations·filing 2002–2021
55Inventor score
Top patents by PatentIndex Score
3 records- 0191US11495248B2Signal processing device, magnetic tape cartridge, magnetic tape reading apparatus, processing method of signal processing device, operation method of magnetic tape reading apparatus, and non-transitory computer-readable storage mediumFUJIFILM CORP·Filed 2021·Granted Nov 8, 2022·3 cites·34 claims
- 0241US7855902B2DC-DC converter with voltage detection circuit for overcurrent protectionSANYO ELECTRIC CO·Filed 2007·Granted Dec 21, 2010·1 cites·6 claims
- 0327US6861732B2Power source circuit deviceSANYO ELECTRIC CO·Filed 2002·Granted Mar 1, 2005·0 cites·10 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →