Inventor
MORIKAWA KATSUMI
JP24 patents
⚠️ This page may combine multiple inventors who share the name “MORIKAWA KATSUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MORIKAWA KATSUMI
5 patentsUS9221099B2Dec 29, 2015
Refractory material and casting nozzle
MORIKAWA KATSUMI2 citations55
US8450228B2May 28, 2013
Refractory, method for manufacturing refractory, and refractory raw material
MORIKAWA KATSUMI2 citations54
US8172114B2May 8, 2012
Refractory material for nozzle for use in continuous casting, and continuous casting nozzle
MORIKAWA KATSUMI2 citations54
US8251129B2Aug 28, 2012
Refractory material, continuous casting nozzle using the refractory material, production methods for the continuous casting nozzle, and continuous casting methods using the continuous casting nozzle
MORIKAWA KATSUMI0 citations48
US8084122B2Dec 27, 2011
Zirconia-carbon-containing refractory and method for producing same
MORIKAWA KATSUMI1 citations41
YAMADA AKIRA
3 patentsKROSAKIHARIMA CORP
3 patentsUS7275584B2Oct 2, 2007
Immersion nozzle for continuous casting of steel and continuous steel casting method using same
KROSAKIHARIMA CORP4 citations59
US12350737B2Jul 8, 2025
Refractory product
KROSAKIHARIMA CORP0 citations49
US9821371B2Nov 21, 2017
Refractory material and casting nozzle
KROSAKIHARIMA CORP0 citations36
AZBIL CORP
3 patentsHITACHI METALS LTD
2 patentsAKAMINE KEIICHIRO
2 patentsKOBELCO CONSTR MACH CO LTD
2 patentsUS11987307B2May 21, 2024
Sorting destination identification device, sorting destination identification method, and program
KOBELCO CONSTR MACH CO LTD0 citations45
US11941562B2Mar 26, 2024
Operation analysis method, operation analysis device, and operation analysis program
KOBELCO CONSTR MACH CO LTD0 citations45