Inventor · disambiguated record
Hiroyuki Hanaoka
Also filed as: HANAOKA HIROYUKI
4 granted patents·42 citations·filing 2001–2005
74Inventor score
Technology areasH02M
Files withSANYO ELECTRIC CO4
Top patents by PatentIndex Score
4 records- 0166US6496394B2Uninterruptible power systemSANYO ELECTRIC CO·Filed 2001·Granted Dec 17, 2002·25 cites·5 claims
- 0243US7224171B2Method for detecting output current of inverter and device thereforSANYO ELECTRIC CO·Filed 2005·Granted May 29, 2007·1 cites·8 claims
- 0342US6671191B2Electric power conversion apparatusSANYO ELECTRIC CO·Filed 2002·Granted Dec 30, 2003·9 cites·10 claims
- 0442US6611442B2Controlled rectifier equipment with sinusoidal waveform supply currentSANYO ELECTRIC CO·Filed 2002·Granted Aug 26, 2003·7 cites·12 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →