Inventor · disambiguated record
Fumihiro Yoneyama
Also filed as: YONEYAMA FUMIHIRO
8 granted patents·221 citations·filing 1995–2006
89Inventor score
Files withMITSUI MINING & SMELTING CO8
Top patents by PatentIndex Score
8 records- 0191US7210731B2Door apparatusMITSUI MINING & SMELTING CO·Filed 2006·Granted May 1, 2007·23 cites·2 claims
- 0290US7178854B2Door apparatusMITSUI MINING & SMELTING CO·Filed 2006·Granted Feb 20, 2007·20 cites·5 claims
- 0382US5564308AActuator unit for vehicle door locking deviceMITSUI MINING & SMELTING CO·Filed 1995·Granted Oct 15, 1996·60 cites·11 claims
- 0477US6017067ALatch device for a tailgate of a vehicleMITSUI MINING & SMELTING CO·Filed 1997·Granted Jan 25, 2000·73 cites·7 claims
- 0567US7360337B2Door closing apparatusMITSUI MINING & SMELTING CO·Filed 2004·Granted Apr 22, 2008·12 cites·6 claims
- 0661US7540541B2Apparatus for opening and closing doorMITSUI MINING & SMELTING CO·Filed 2004·Granted Jun 2, 2009·14 cites·7 claims
- 0760US7052073B2Door apparatusMITSUI MINING & SMELTING CO·Filed 2004·Granted May 30, 2006·7 cites·1 claims
- 0837US5794992AProtected vehicle door latch deviceMITSUI MINING & SMELTING CO·Filed 1996·Granted Aug 18, 1998·12 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Fumihiro Yoneyama files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →