Inventor

TOFUKU HIROYUKI

JP4 patents

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

SUMITOMO HEAVY IND HIMATEX CO

1 patent

US6276573B1Aug 21, 2001

Slide gate

SUMITOMO HEAVY IND HIMATEX CO21 citations78

TOFUKU HIROYUKI

1 patent

US8414826B2Apr 9, 2013

Tundish nozzle exchanging device, and tundish nozzle for use in the device

TOFUKU HIROYUKI2 citations49

KROSAKI HARIMA CORP

1 patent

US8778258B2Jul 15, 2014

Tundish nozzle exchanging device, and tundish nozzle for use in the device

KROSAKI HARIMA CORP1 citations44

FUNATO JUNICHI

1 patent

US8960508B2Feb 24, 2015

Sliding nozzle device

FUNATO JUNICHI0 citations36