Inventor · disambiguated record
Yoichi Terasawa
Also filed as: TERASAWA YOICHI
3 granted patents·23 citations·filing 2005–2015
63Inventor score
Technology areasH02M
Files withSANKEN ELECTRIC CO LTD3
Top patents by PatentIndex Score
3 records- 0180US7339799B2Switching power supplySANKEN ELECTRIC CO LTD·Filed 2005·Granted Mar 4, 2008·19 cites·13 claims
- 0279US9614448B2Switching power-supply deviceSANKEN ELECTRIC CO LTD·Filed 2015·Granted Apr 4, 2017·4 cites·5 claims
- 0340US9270167B2Power factor correction circuit having on-period controllingSANKEN ELECTRIC CO LTD·Filed 2014·Granted Feb 23, 2016·0 cites·8 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →