Inventor · disambiguated record
Hideo Shikata
Also filed as: SHIKATA HIDEO
17 granted patents·7 pending applications·339 citations·filing 1992–2009
95Inventor score
Files withHITACHI POWDERED METALS14HITACHI LTD4HONDA MOTOR CO LTD2KAMBE MITSURU2HITACHI POWDERED METAL CO LTD1
Top patents by PatentIndex Score
24 records- 0191US5834870AOil impregnated porous bearing units and motors provided with sameHITACHI LTD·Filed 1997·Granted Nov 10, 1998·58 cites·26 claims
- 0282US6851859B2Bearing unit, production method therefor and spindle motorHITACHI POWDERED METALS·Filed 2003·Granted Feb 8, 2005·18 cites·12 claims
- 0373US5722036AManufacturing process of connecting rod assembly and compacting dieHITACHI POWDERED METALS·Filed 1996·Granted Feb 24, 1998·33 cites·16 claims
- 0473US5645355ABearing unitHITACHI LTD·Filed 1996·Granted Jul 8, 1997·27 cites·6 claims
- 0573US5545487AWear-resistant sintered aluminum alloy and method for producing the sameHITACHI POWDERED METALS·Filed 1995·Granted Aug 13, 1996·24 cites·8 claims
- 0670US5878323AProcess for producing split type mechanical partHONDA MOTOR CO LTD·Filed 1995·Granted Mar 2, 1999·23 cites·14 claims
- 0769US5682588AMethod for producing ferrous sintered alloy having quenched structureHITACHI POWDERED METALS·Filed 1996·Granted Oct 28, 1997·22 cites·3 claims
- 0866US6737016B2Process for manufacturing sintered slide bearingHITACHI POWDERED METALS·Filed 2002·Granted May 18, 2004·10 cites·12 claims
- 0962US5346667AMethod of manufacturing sintered aluminum alloy partsHITACHI LTD·Filed 1992·Granted Sep 13, 1994·15 cites·9 claims
- 1061US6139975ASheet metal member, method of manufacturing same, and heat radiation plateHITACHI POWDERED METALS·Filed 1998·Granted Oct 31, 2000·27 cites·19 claims
- 1159US7559697B2Dynamic bearing unitHITACHI POWDERED METALS·Filed 2006·Granted Jul 14, 2009·1 cites·4 claims
- 1258US5821655AMagnetic fluid bearing unit structure and motor having the sameHITACHI LTD·Filed 1997·Granted Oct 13, 1998·24 cites·16 claims
- 1355US2009297077A1Fluid dynamic pressure bearing and production method for the sameHITACHI POWDERED METALS·Filed 2009·Application pending·0 cites
- 1450US5819154AManufacturing process of sintered iron alloy improved in machinability, mixed powder for manufacturing, modification of iron alloy and iron alloy productHITACHI POWDERED METAL CO LTD·Filed 1996·Granted Oct 6, 1998·14 cites·16 claims
- 1549US5905939AProcess for producing connecting rodHITACHI POWDERED METALS·Filed 1997·Granted May 18, 1999·13 cites·39 claims
- 1649US2006088234A1Fluid dynamic pressure bearing and production method for the sameHITACHI POWDERED METALS·Filed 2005·Application pending·0 cites
- 1748US6172415B1Thin plate member for semiconductor package and manufacturing method thereforHITACHI POWDERED METALS CO INC·Filed 1998·Granted Jan 9, 2001·19 cites·10 claims
- 1847US5967110AFe-based sintered alloy manufacturing process, Fe-based sintered alloy manufactured through thereof and bearing capHITACHI POWDERED METALS·Filed 1998·Granted Oct 19, 1999·11 cites·14 claims
- 1945US2006051003A1Fluid dynamic pressure bearingHITACHI POWDERED METALS·Filed 2005·Application pending·0 cites
- 2041US7166254B2Process for producing sintered aluminum alloyHONDA MOTOR CO LTD·Filed 2003·Granted Jan 23, 2007·0 cites·4 claims
- 2140US2005002818A1Production method for sintered metal-ceramic layered compact and production method for thermal stress relief padHITACHI POWDERED METALS·Filed 2004·Application pending·0 cites
- 2237US2008023056A1Thermoelectric Conversion System and of Increasing Efficiency of Thermoelectric Conversion SystemKAMBE MITSURU·Filed 2005·Application pending·0 cites
- 2337US2005056310A1Thermoelectric energy conversion unit and tunnel-type furnace therewithHITACHI POWDERED METALS·Filed 2004·Application pending·0 cites
- 2437US2006005873A1Thermoelectric conversion moduleKAMBE MITSURU·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →