Inventor · disambiguated record
Eiichi Ikawa
Also filed as: IKAWA EIICHI
14 granted patents·1 pending application·43 citations·filing 1997–2016
86Inventor score
Files withTOSHIBA MITSUBISHI ELEC INC7TOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP3IKAWA EIICHI1MARUZEN PETROCHEM CO LTD1OIKAWA TOMO1
Top patents by PatentIndex Score
15 records- 0186US8750005B2Power conversion apparatusTOSHIBA MITSUBHISH ELECTRIC IND SYSTEMS CORP·Filed 2013·Granted Jun 10, 2014·14 cites·6 claims
- 0275US8455596B2Method for producing a copolymer for photoresistOIKAWA TOMO·Filed 2010·Granted Jun 4, 2013·4 cites·13 claims
- 0361US9153953B2Fault detection apparatusTOSHIBA MITSUBISHI ELEC INC·Filed 2013·Granted Oct 6, 2015·1 cites·9 claims
- 0458US9141122B2Photovoltaic power generation systemIKAWA EIICHI·Filed 2012·Granted Sep 22, 2015·2 cites·22 claims
- 0554US10087265B2Method for producing dimethyl polyvinylphosphonate and polyvinylphosphonic acidMARUZEN PETROCHEM CO LTD·Filed 2015·Granted Oct 2, 2018·0 cites·20 claims
- 0653US5864475APower converterTOSHIBA KK·Filed 1997·Granted Jan 26, 1999·22 cites·6 claims
- 0752US9859782B2Power supply apparatus for power convertersTOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP·Filed 2014·Granted Jan 2, 2018·0 cites·9 claims
- 0851US9863992B2Fault detecting apparatus and detecting method of the sameTOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP·Filed 2014·Granted Jan 9, 2018·0 cites·3 claims
- 0945US9257829B2Grounding apparatusTOSHIBA MITSUBISHI ELEC INC·Filed 2013·Granted Feb 9, 2016·0 cites·3 claims
- 1045US9252600B2Connection apparatus for power converterTOSHIBA MITSUBISHI ELEC INC·Filed 2012·Granted Feb 2, 2016·0 cites·14 claims
- 1144US8988906B2Power conversion apparatusTOSHIBA MITSUBISHI ELEC INC·Filed 2013·Granted Mar 24, 2015·0 cites·15 claims
- 1243US9300226B2Solar power generation systemTOSHIBA MITSUBISHI ELEC INC·Filed 2013·Granted Mar 29, 2016·0 cites·15 claims
- 1341US9337750B2Power conversion apparatusTOSHIBA MITSUBISHI ELEC INC·Filed 2013·Granted May 10, 2016·0 cites·15 claims
- 1440US10454417B2Solar power generation systemTOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP·Filed 2016·Granted Oct 22, 2019·0 cites·9 claims
- 1532US2015200607A1Power converterTOSHIBA MITSUBISHI ELEC INC·Filed 2015·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →