Inventor · disambiguated record
Masakazu Umemura
Also filed as: UMEMURA MASAKAZU
7 granted patents·1 pending application·72 citations·filing 1991–2013
83Inventor score
Files withYAZAKI CORP8
Top patents by PatentIndex Score
8 records- 0173US5145413ANoise suppressing connectorYAZAKI CORP·Filed 1991·Granted Sep 8, 1992·38 cites·5 claims
- 0249US5561266ACable connectorYAZAKI CORP·Filed 1994·Granted Oct 1, 1996·17 cites·20 claims
- 0341US7168955B2Connection structure of connectorYAZAKI CORP·Filed 2004·Granted Jan 30, 2007·1 cites·4 claims
- 0439US9130331B2Rotating connectorYAZAKI CORP·Filed 2013·Granted Sep 8, 2015·0 cites·4 claims
- 0539US2005124193A1Connection structure of connectorYAZAKI CORP·Filed 2004·Application pending·0 cites
- 0635US5735480ARelay apparatus for relative rotating membersYAZAKI CORP·Filed 1996·Granted Apr 7, 1998·8 cites·16 claims
- 0733US5167539ANoise suppressing connectorYAZAKI CORP·Filed 1991·Granted Dec 1, 1992·6 cites·4 claims
- 0831US6004149AClock springYAZAKI CORP·Filed 1998·Granted Dec 21, 1999·2 cites·4 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →