Inventor · disambiguated record
Kazumi Sako
Also filed as: SAKO KAZUMI
7 granted patents·94 citations·filing 1991–2008
85Inventor score
Technology areasH01H
Top patents by PatentIndex Score
7 records- 0177US5608366AElectronmagnetic deviceOMRON TATEISI ELECTRONICS CO·Filed 1995·Granted Mar 4, 1997·34 cites·8 claims
- 0269US6107903AElectromagnetic relayOMRON TATEISI ELECTRONICS CO·Filed 1998·Granted Aug 22, 2000·24 cites·3 claims
- 0362US7307499B2High-frequency relayOMRON TATEISI ELECTRONICS CO·Filed 2003·Granted Dec 11, 2007·11 cites·6 claims
- 0451US5270674AElectromagnetic relayOMRON TATEISI ELECTRONICS CO·Filed 1991·Granted Dec 14, 1993·11 cites·4 claims
- 0540US5473297AElectromagnetic relayOMRON TATEISI ELECTRONICS CO·Filed 1994·Granted Dec 5, 1995·7 cites·12 claims
- 0640US5440285AClosed type electromagnetic relayOMRON TATEISI ELECTRONICS CO·Filed 1992·Granted Aug 8, 1995·6 cites·2 claims
- 0737US8072300B2Electromagnetic relaySAKO KAZUMI·Filed 2008·Granted Dec 6, 2011·1 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →