Inventor · disambiguated record
Koichi Hosoi
Also filed as: HOSOI KOICHI
5 granted patents·3 pending applications·80 citations·filing 1994–2008
74Inventor score
Top patents by PatentIndex Score
8 records- 0190US5580475AFlux-cored wire for gas shield arc welding with low fumeKOBE STEEL LTD·Filed 1994·Granted Dec 3, 1996·72 cites·33 claims
- 0260US7533666B2Built-in type heating cooking devicePANASONIC CORP·Filed 2004·Granted May 19, 2009·8 cites·16 claims
- 0353US7597841B2Weld metal excellent in toughness and SR cracking resistanceKOBE STEEL LTD·Filed 2007·Granted Oct 6, 2009·0 cites·10 claims
- 0452US2008093351A1Flux-cored wire for gas shielded arc welding for creep-resisting steelsKOBE STEEL LTD·Filed 2007·Application pending·0 cites
- 0552US2008099455A1Flux-cored wire for gas shielded arc welding for creep-resisting steelsKOBE STEEL LTD·Filed 2007·Application pending·0 cites
- 0644US8101029B2Weld metal of high-strength Cr-Mo steelOKAZAKI YOSHITOMI·Filed 2008·Granted Jan 24, 2012·0 cites·9 claims
- 0739US2004182242A1Supporting base for gas separation membrane, producing method thereof and gas separation filterKOBE STEEL LTD·Filed 2004·Application pending·0 cites
- 0834US7467592B2Sewing machineBROTHER IND LTD·Filed 2006·Granted Dec 23, 2008·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →