Inventor
KATOH HARUZO
JP11 patents
⚠️ This page may combine multiple inventors who share the name “KATOH HARUZO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYO ALUMINIUM KK
7 patentsUS6409074B1Jun 25, 2002
Flux compositions for brazing aluminum, their films and brazing method
TOYO ALUMINIUM KK29 citations91
US6203628B1Mar 20, 2001
Flux compositions for brazing aluminum, their films and brazing method
TOYO ALUMINIUM KK19 citations91
US5494512AFeb 27, 1996
Aluminum pigments
TOYO ALUMINIUM KK21 citations90
US5480481AJan 2, 1996
Aluminum pigments
TOYO ALUMINIUM KK28 citations90
US7938988B2May 10, 2011
Paste composition and solar cell element using the same
TOYO ALUMINIUM KK2 citations62
US7879262B2Feb 1, 2011
Aluminum paste composition and solar cell element using the same
TOYO ALUMINIUM KK3 citations61
US7850789B2Dec 14, 2010
Pasty composition for aluminum brazing, aluminum-containing member coated with the same, and method for brazing aluminum-containing members with the same
TOYO ALUMINIUM KK5 citations61
TOYOTA MOTOR CO LTD
2 patentsUS6074494AJun 13, 2000
Surface nitriding method of an aluminum material, and an auxiliary agent for nitriding
TOYOTA MOTOR CO LTD7 citations73
US5989734ANov 23, 1999
Aluminum product having metal diffusion layer, process for producing the same, and paste for metal diffusion treatment
TOYOTA MOTOR CO LTD14 citations71