Inventor · disambiguated record
Haruzo Katoh
Also filed as: KATOH HARUZO
11 granted patents·2 pending applications·131 citations·filing 1994–2008
90Inventor score
Top patents by PatentIndex Score
13 records- 0185US6409074B1Flux compositions for brazing aluminum, their films and brazing methodTOYO ALUMINIUM KK·Filed 2000·Granted Jun 25, 2002·29 cites·5 claims
- 0278US7850789B2Pasty composition for aluminum brazing, aluminum-containing member coated with the same, and method for brazing aluminum-containing members with the sameTOYO ALUMINIUM KK·Filed 2007·Granted Dec 14, 2010·5 cites·8 claims
- 0376US5480481AAluminum pigmentsTOYO ALUMINIUM KK·Filed 1994·Granted Jan 2, 1996·28 cites·17 claims
- 0471US7938988B2Paste composition and solar cell element using the sameTOYO ALUMINIUM KK·Filed 2005·Granted May 10, 2011·2 cites·7 claims
- 0570US5494512AAluminum pigmentsTOYO ALUMINIUM KK·Filed 1994·Granted Feb 27, 1996·21 cites·6 claims
- 0667US7879262B2Aluminum paste composition and solar cell element using the sameTOYO ALUMINIUM KK·Filed 2006·Granted Feb 1, 2011·3 cites·6 claims
- 0764US6203628B1Flux compositions for brazing aluminum, their films and brazing methodTOYO ALUMINIUM KK·Filed 1999·Granted Mar 20, 2001·19 cites·12 claims
- 0862US8197718B2Paste composition and solar cell element using the sameNAKAHARA JUN·Filed 2006·Granted Jun 12, 2012·3 cites·1 claims
- 0950US5989734AAluminum product having metal diffusion layer, process for producing the same, and paste for metal diffusion treatmentTOYOTA MOTOR CO LTD·Filed 1997·Granted Nov 23, 1999·14 cites·9 claims
- 1046US2010252111A1Paste composition and solar cell elementKIKUCHI KEN·Filed 2008·Application pending·0 cites
- 1144US8877100B2Paste composition and solar cell element using the sameLAI GAOCHAO·Filed 2006·Granted Nov 4, 2014·0 cites·12 claims
- 1242US2010180948A1Paste composition and solar cell elementLAI GAOCHAO·Filed 2008·Application pending·0 cites
- 1339US6074494ASurface nitriding method of an aluminum material, and an auxiliary agent for nitridingTOYOTA MOTOR CO LTD·Filed 1996·Granted Jun 13, 2000·7 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →