Inventor · disambiguated record
Toshikazu Kamei
Also filed as: KAMEI TOSHIKAZU
4 granted patents·5 pending applications·115 citations·filing 1995–2009
78Inventor score
Files withKAMEI TOSHIKAZU3TAIYO NIPPON SANSO CORP2TONEN SEKIYUKAGAKU KK2NIPPON OXYGEN CO LTD1TONEN TAPYRUS CO LTD1
Top patents by PatentIndex Score
9 records- 0188US5609947ALaminated non-woven fabric filtering medium and method for producing sameTONEN SEKIYUKAGAKU KK·Filed 1995·Granted Mar 11, 1997·74 cites·7 claims
- 0283US6730439B2Heat-resistant separatorTONEN TAPYRUS CO LTD·Filed 2001·Granted May 4, 2004·26 cites·17 claims
- 0369US7718915B2Shielding gases for MAG-welding of galvanized steel sheets and welding method using the sameTAIYO NIPPON SANSO CORP·Filed 2007·Granted May 18, 2010·2 cites·2 claims
- 0451US2006213874A1Shielding gases for mag-welding of galvanized steel sheets and welding method using the sameTAIYO NIPPON SANSO CORP·Filed 2006·Application pending·0 cites
- 0549US2011174784A1Method for gas-shielded arc brazing of steel sheetKAMEI TOSHIKAZU·Filed 2009·Application pending·0 cites
- 0644US2009095720A1Shielding gas for hybrid welding and hybrid welding method using the sameKAMEI TOSHIKAZU·Filed 2007·Application pending·0 cites
- 0743US5637271AMethod of producing non-woven fabrics for use in filtersTONEN SEKIYUKAGAKU KK·Filed 1995·Granted Jun 10, 1997·13 cites·1 claims
- 0843US2009032504A1Shielding gas for hybrid welding and welding method using the sameKAMEI TOSHIKAZU·Filed 2006·Application pending·0 cites
- 0938US2005000951A1Method for laser welding steel sheets and composite materialNIPPON OXYGEN CO LTD·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →