Inventor · disambiguated record
Norifumi Obata
Also filed as: OBATA NORIFUMI
4 granted patents·22 citations·filing 2006–2010
70Inventor score
Top patents by PatentIndex Score
4 records- 0171US7985932B2Door lock device with safety switchIDEC CORP·Filed 2006·Granted Jul 26, 2011·11 cites·6 claims
- 0265US7956300B2Safety holderIDEC CORP·Filed 2006·Granted Jun 7, 2011·6 cites·15 claims
- 0364US7633029B2Safety switchIDEC CORP·Filed 2006·Granted Dec 15, 2009·5 cites·7 claims
- 0427US9064656B2Safety switchOBATA NORIFUMI·Filed 2010·Granted Jun 23, 2015·0 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →