Inventor
HASHIMOTO TAKENORI
JP19 patents
⚠️ This page may combine multiple inventors who share the name “HASHIMOTO TAKENORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHOWA DENKO KK
8 patentsUS6344117B2Feb 5, 2002
Backing plate for sputtering
SHOWA DENKO KK35 citations91
US7028880B2Apr 18, 2006
Friction agitation joining method, method for manufacturing joined butted members and friction agitation joining apparatus
SHOWA DENKO KK11 citations82
US6915939B2Jul 12, 2005
Friction agitation joining tool
SHOWA DENKO KK17 citations79
US7150797B2Dec 19, 2006
Filler material for use in welding of Mg-contained aluminum alloy die-cast members, welding method, and welded article
SHOWA DENKO KK6 citations72
US10923149B2Feb 16, 2021
Aluminum alloy substrate for magnetic recording medium and method for manufacturing the same, substrate for magnetic recording medium, magnetic recording medium, and hard disc drive
SHOWA DENKO KK0 citations62
US10916267B2Feb 9, 2021
Aluminum alloy substrate for magnetic recording medium and method for manufacturing the same, substrate for magnetic recording medium, magnetic recording medium, and hard disc drive
SHOWA DENKO KK0 citations62
US10916268B2Feb 9, 2021
Aluminum alloy substrate for magnetic recording medium and method for manufacturing the same, substrate for magnetic recording medium, magnetic recording medium, and hard disc drive
SHOWA DENKO KK0 citations62
US7798205B2Sep 21, 2010
Heat exchanger and method of manufacturing the same
SHOWA DENKO KK5 citations62