Inventor · disambiguated record
Yoshihiro Umeda
Also filed as: UMEDA YOSHIHIRO
8 granted patents·1 pending application·157 citations·filing 1987–2023
87Inventor score
Files withDAIDO STEEL CO LTD2EXEDY CORP1HISANAGA TORU1MITSUI CHEMICALS INC1NIPPON MUSICAL INSTRUMENTS MFG1
Top patents by PatentIndex Score
9 records- 0186US5401089ADisplay unit lifterYAMAHA CORP·Filed 1994·Granted Mar 28, 1995·83 cites·6 claims
- 0280US9291403B2Heat exchangerHISANAGA TORU·Filed 2011·Granted Mar 22, 2016·6 cites·16 claims
- 0360US5789499APolymerization process of vinyl chloride in the presence of oxygenMITSUI CHEMICALS INC·Filed 1996·Granted Aug 4, 1998·18 cites·9 claims
- 0455US2023303372A1Forklift drive unit and forkliftEXEDY CORP·Filed 2023·Application pending·0 cites
- 0551US5167697ASubstrate material for mounting semiconductor device thereon and manufacturing method thereofNIPPON TUNGSTEN·Filed 1991·Granted Dec 1, 1992·29 cites·5 claims
- 0647US5603167AOil removing apparatus and oil removing method for a pipe coilDAIDO STEEL CO LTD·Filed 1994·Granted Feb 18, 1997·6 cites·14 claims
- 0744US4742612AMethod of manufacturing wire harness by using nipped connector and apparatus thereforNIPPON MUSICAL INSTRUMENTS MFG·Filed 1987·Granted May 10, 1988·13 cites·25 claims
- 0836US8893383B2Method and apparatus for compressing a mat in exhaust gas cleaning deviceUMEDA YOSHIHIRO·Filed 2008·Granted Nov 25, 2014·0 cites·19 claims
- 0931US5784803AOil removing method for a pipe coilDAIDO STEEL CO LTD·Filed 1996·Granted Jul 28, 1998·2 cites·2 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →