Inventor

YOKOMIZO MASAHIKO

JP3 patents

⚠️ This page may combine multiple inventors who share the name “YOKOMIZO MASAHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NIPPON STEEL CORP

2 patents

US6002993ADec 14, 1999

Apparatus for monitoring wall surface

NIPPON STEEL CORP62 citations90

US7846301B2Dec 7, 2010

Method of production of blast furnace coke

NIPPON STEEL CORP6 citations60

JAPAN IRON & STEEL FED

1 patent

US5720116AFeb 24, 1998

Apparatus for drying and heating coal to be charged to coke oven

JAPAN IRON & STEEL FED2 citations56