Inventor · disambiguated record
Kikuo Okada
Also filed as: OKADA KIKUO
10 granted patents·7 pending applications·71 citations·filing 1994–2022
87Inventor score
Files withSANYO ELECTRIC CO8OKADA KIKUO2SANYO SEMICONDUCTOR CO LTD2SEKI KATSUYUKI2GIFU SANYO ELECTRONICS CO LTD1
Top patents by PatentIndex Score
17 records- 0172US7678192B2Method of solidifying and detoxifying soil, incinerated ash and coal ash and method of detoxifying polluted water containing dioxins and PCBOKADA KIKUO·Filed 2008·Granted Mar 16, 2010·3 cites·13 claims
- 0269US8154129B2Electrode structure and semiconductor deviceOKADA KIKUO·Filed 2008·Granted Apr 10, 2012·5 cites·6 claims
- 0369US6841421B2Method of manufacturing wiring structure of a power semiconductor deviceSANYO ELECTRIC CO·Filed 2003·Granted Jan 11, 2005·19 cites·10 claims
- 0467US7659576B2Semiconductor device and method of manufacturing the sameSANYO ELECTRIC CO·Filed 2007·Granted Feb 9, 2010·4 cites·9 claims
- 0563US5443700AMethod for treating waste water containing oil composed of esters, and treating apparatus thereofHITACHI LTD·Filed 1994·Granted Aug 22, 1995·25 cites·11 claims
- 0662US8319317B2Mesa type semiconductor device and manufacturing method thereofSEKI KATSUYUKI·Filed 2009·Granted Nov 27, 2012·2 cites·12 claims
- 0759US8227901B2Mesa type semiconductor device and manufacturing method thereofSEKI KATSUYUKI·Filed 2009·Granted Jul 24, 2012·2 cites·11 claims
- 0853US6906410B2Semiconductor device and method for manufacturing sameSANYO ELECTRIC CO·Filed 2003·Granted Jun 14, 2005·7 cites·6 claims
- 0952US2024120423A1Semiconductor deviceWILL SEMICONDUCTOR SHANGHAI CO LTD·Filed 2022·Application pending·0 cites
- 1047US6822338B2Wiring structure of semiconductor deviceSANYO ELECTRIC CO·Filed 2003·Granted Nov 23, 2004·4 cites·7 claims
- 1144US2008308839A1Insulated gate bipolar transistorSANYO ELECTRIC CO·Filed 2008·Application pending·0 cites
- 1240US2008038880A1Method of manufacturing a semiconductor deviceSANYO SEMICONDUCTOR CO LTD·Filed 2007·Application pending·0 cites
- 1340US2010044839A1Semiconductor device and manufacturing method thereofSANYO ELECTRIC CO·Filed 2007·Application pending·0 cites
- 1437US2007215938A1Semiconductor device and manufacturing method of the sameSANYO SEMICONDUCTOR CO LTD·Filed 2007·Application pending·0 cites
- 1536US2006180836A1Semiconductor device and manufacturing method thereofSANYO ELECTRIC CO·Filed 2006·Application pending·0 cites
- 1635US7399999B2Semiconductor deviceSANYO ELECTRIC CO·Filed 2004·Granted Jul 15, 2008·0 cites·5 claims
- 1735US2005116283A1Semiconductor deviceGIFU SANYO ELECTRONICS CO LTD·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →