Inventor · disambiguated record
Yukifumi Chiba
Also filed as: CHIBA YUKIFUMI
2 granted patents·3 pending applications·49 citations·filing 2000–2012
64Inventor score
Top patents by PatentIndex Score
5 records- 0186US6417445B1Elementary coaxial cable wire, coaxial cable, and coaxial cable bundleSUMITOMO ELECTRIC INDUSTRIES·Filed 2000·Granted Jul 9, 2002·37 cites·7 claims
- 0274US6420683B1Glow plug with Ni-Fe-Co resistorNGK SPARK PLUG CO·Filed 2001·Granted Jul 16, 2002·12 cites·7 claims
- 0338US2013227835A1Method for manufacturing contact probeCHIBA YUKIFUMI·Filed 2012·Application pending·0 cites
- 0436US2006057404A9Solder film manufacturing method, heat sink furnished with solder film, and semiconductor-device-and-heat-sink junctionSUMITOMO ELECTRIC INDUSTRIES·Filed 2004·Application pending·0 cites
- 0536US2002190841A1Electric resistance element and raw material for the same and method for preparing the sameFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →