Inventor
TOKUTAKE TOSHINORI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “TOKUTAKE TOSHINORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHOWA ALUMINUM CORP
12 patentsUS5593187AJan 14, 1997
Pipe joint
SHOWA ALUMINUM CORP87 citations96
US5570737ANov 5, 1996
Heat exchanger
SHOWA ALUMINUM CORP77 citations96
US5441100AAug 15, 1995
Heat exchanger
SHOWA ALUMINUM CORP57 citations96
US5240068AAug 31, 1993
Heat exchanger
SHOWA ALUMINUM CORP38 citations96
US5931220AAug 3, 1999
Heat exchanger
SHOWA ALUMINUM CORP26 citations92
US5899263AMay 4, 1999
Heat exchanger
SHOWA ALUMINUM CORP26 citations92
US5509473AApr 23, 1996
Heat exchanger
SHOWA ALUMINUM CORP23 citations92
US5280971AJan 25, 1994
Tubular body having pipe joint member attached thereto with brazing ring
SHOWA ALUMINUM CORP42 citations92
US5228727AJul 20, 1993
Tubular body having pipe joint member attached thereto and method of producing same
SHOWA ALUMINUM CORP30 citations92
US4920766AMay 1, 1990
Receiver for refrigerant apparatus
SHOWA ALUMINUM CORP40 citations90
US5975193ANov 2, 1999
Heat exchanger
SHOWA ALUMINUM CORP22 citations87
US5379834AJan 10, 1995
Heat exchanger
SHOWA ALUMINUM CORP19 citations82
SHOWA ALUMINIUM CO LTD
5 patentsUS5186250AFeb 16, 1993
Tube for heat exchangers and a method for manufacturing the tube
SHOWA ALUMINIUM CO LTD150 citations98
US5386629AFeb 7, 1995
Tube for heat exchangers and a method for manufacturing the tube
SHOWA ALUMINIUM CO LTD63 citations96
US5183103AFeb 2, 1993
Heat exchanger
SHOWA ALUMINIUM CO LTD55 citations96
US5123483AJun 23, 1992
Heat exchanger
SHOWA ALUMINIUM CO LTD50 citations92
US5069275ADec 3, 1991
Heat exchanger
SHOWA ALUMINIUM CO LTD46 citations92