Inventor

SAKAMOTO YASUHEI

JP2 patents

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

KAWASAKI STEEL CO

1 patent

US4468292AAug 28, 1984

Production of highly rust resistant tinplate sheets for welded cans

KAWASAKI STEEL CO6 citations56

KAWATETSU GALVANIZING

1 patent

US5705017AJan 6, 1998

Method for the production of steel sheet coated with a fluororesin film

KAWATETSU GALVANIZING4 citations45