Inventor
TANIDA MUTSUMI
JP11 patents
⚠️ This page may combine multiple inventors who share the name “TANIDA MUTSUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO METAL IND
8 patentsUS6332934B2Dec 25, 2001
Martensitic stainless steel for seamless steel pipe
SUMITOMO METAL IND16 citations83
US6890665B1May 10, 2005
Martensitic stainless steel and method for manufacturing the same
SUMITOMO METAL IND12 citations82
US7476282B2Jan 13, 2009
Martensitic stainless steel pipe
SUMITOMO METAL IND3 citations62
US7877159B2Jan 25, 2011
Method and apparatus for managing production history information of pipe or tube and method for producing pipe or tube therewith
SUMITOMO METAL IND2 citations60
US7485197B2Feb 3, 2009
Method for manufacturing martensitic stainless steel tube
SUMITOMO METAL IND4 citations60
US8021502B2Sep 20, 2011
Method for producing martensitic stainless steel pipe
SUMITOMO METAL IND0 citations51
US7704338B2Apr 27, 2010
Method of manufacturing a martensitic stainless steel
SUMITOMO METAL IND1 citations50
US7686897B2Mar 30, 2010
Martensitic stainless steel seamless pipe and a manufacturing method thereof
SUMITOMO METAL IND0 citations36
TANIDA MUTSUMI
2 patentsUS8651382B2Feb 18, 2014
Two-dimensional code reading device, two-dimensional code reading method, method of controlling manufacturing history information of member having substantially circular section orthogonal to the central axis thereof, and method of manufacturing the member using the control method
TANIDA MUTSUMI2 citations56
US8393087B2Mar 12, 2013
Dimension measuring device for long material
TANIDA MUTSUMI2 citations56