Inventor · disambiguated record
Tsutomu Furuyama
Also filed as: FURUYAMA TSUTOMU
9 granted patents·4 pending applications·97 citations·filing 1981–2008
88Inventor score
Top patents by PatentIndex Score
13 records- 0183US6564606B2Manufacturing method and manufacturing apparatus for metallic bellowsNHK SPRING CO LTD·Filed 2001·Granted May 20, 2003·17 cites·4 claims
- 0274US6464805B2Aluminum alloy plate excelling in filiform corrosion resistance and method of fabricating sameNISSAN MOTOR·Filed 2001·Granted Oct 15, 2002·9 cites·1 claims
- 0372US4444036AMethod of forming a coil springNHK SPRING CO LTD·Filed 1981·Granted Apr 24, 1984·26 cites·9 claims
- 0459US2008178968A1Aluminum alloy sheet with excellent formability and paint bake hardenability and method for production thereofSUMITOMO LIGHT METAL IND·Filed 2008·Application pending·0 cites
- 0559US2008178973A1Aluminum alloy sheet with excellent formability and paint bake hardenability and method for production thereofSUMITOMO LIGHT METAL IND·Filed 2008·Application pending·0 cites
- 0657US2008178967A1Aluminum alloy sheet with excellent formability and paint bake hardenability and method for production thereofSUMITOMO LIGHT METAL IND·Filed 2008·Application pending·0 cites
- 0751US6711927B2Bending apparatus for a long materialNHK SPRING CO LTD·Filed 2001·Granted Mar 30, 2004·4 cites·5 claims
- 0847US5451366AProduct of a halogen containing Ti-Al system intermetallic compound having a superior oxidation and wear resistanceSUMITOMO LIGHT METAL IND·Filed 1993·Granted Sep 19, 1995·12 cites·7 claims
- 0947US4715202ACoil-spring winding apparatusNHK SPRING CO LTD·Filed 1987·Granted Dec 29, 1987·12 cites·5 claims
- 1045US7188851B2Stabilizer for vehicle and method for mounting the sameNHK SPRING CO LTD·Filed 2003·Granted Mar 13, 2007·6 cites·18 claims
- 1144US6871865B2Hollow stabilizerNHK SPRING CO LTD·Filed 2002·Granted Mar 29, 2005·3 cites·2 claims
- 1241US2004094249A1Aluminum alloy sheet excellent in formability and hardenability during baking of coating and method for production thereofFiled 2002·Application pending·0 cites
- 1339US4996857AMethod and an apparatus for manufacturing a metallic bellowsNHK SPRING CO LTD·Filed 1990·Granted Mar 5, 1991·8 cites·11 claims
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