Inventor · disambiguated record
Kenichi Ootsuka
Also filed as: OOTSUKA KENICHI
11 granted patents·4 pending applications·70 citations·filing 1982–2023
87Inventor score
Top patents by PatentIndex Score
15 records- 0187US11876058B2IsolatorTOSHIBA KK·Filed 2020·Granted Jan 16, 2024·3 cites·18 claims
- 0278US6530336B2Box arrangement for watercraftYAMAHA MOTOR CO LTD·Filed 2001·Granted Mar 11, 2003·20 cites·23 claims
- 0376US8993440B2Method of manufacturing a semiconductor device with processes carried out without atmospheric exposureTOSHIBA KK·Filed 2013·Granted Mar 31, 2015·3 cites·6 claims
- 0470US12476208B2IsolatorTOSHIBA KK·Filed 2023·Granted Nov 18, 2025·0 cites·13 claims
- 0569US4535253AMobile electrical apparatusMITSUBISHI ELECTRIC CORP·Filed 1983·Granted Aug 13, 1985·24 cites·6 claims
- 0664US11405241B2Digital isolatorTOSHIBA KK·Filed 2021·Granted Aug 2, 2022·0 cites·16 claims
- 0761US11038721B2Digital isolatorTOSHIBA KK·Filed 2020·Granted Jun 15, 2021·0 cites·17 claims
- 0855US7829898B2Power semiconductor device having raised channel and manufacturing method thereofMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Nov 9, 2010·1 cites·8 claims
- 0951US4427898AMobile power station apparatusMITSUBISHI ELECTRIC CORP·Filed 1982·Granted Jan 24, 1984·14 cites·4 claims
- 1043US2010311240A1Method of manufacturing a semiconductor deviceMASUDA HIDEAKI·Filed 2010·Application pending·0 cites
- 1140US8735859B2Nonvolatile semiconductor memory deviceKUBOI SHUICHI·Filed 2010·Granted May 27, 2014·0 cites·7 claims
- 1236US4465911ASwitch operating apparatus for a movable electric deviceMITSUBISHI ELECTRIC CORP·Filed 1983·Granted Aug 14, 1984·5 cites·5 claims
- 1335US2002055308A1Fuel tank construction for watercraftFiled 2001·Application pending·0 cites
- 1434US2002053310A1Bow hatch construction for watercraftFiled 2001·Application pending·0 cites
- 1532US2016348238A1Film forming apparatusTOSHIBA KK·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →