Inventor
KUROKAWA WATARU
JP10 patents
⚠️ This page may combine multiple inventors who share the name “KUROKAWA WATARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYO SEIKAN KAISHA LTD
3 patentsUS7938950B2May 10, 2011
Surface-treated metal material, surface-treating method, resin-coated metal material, metal can and can lid
TOYO SEIKAN KAISHA LTD5 citations70
US7749582B2Jul 6, 2010
Surface-treated metallic material, method of surface treating therefor and resin coated metallic material, metal can and can lid
TOYO SEIKAN KAISHA LTD7 citations70
US10858751B2Dec 8, 2020
Surface-treated steel sheet, process for producing the same and resin-coated surface-treated steel sheet
TOYO SEIKAN KAISHA LTD0 citations47
KUROKAWA WATARU
2 patentsTOYO KOHAN CO LTD
2 patentsUS10309028B2Jun 4, 2019
Method for producing surface-treated steel sheet, surface-treated steel sheet, and organic resin coated metal container
TOYO KOHAN CO LTD0 citations48
US10934629B2Mar 2, 2021
Surface-treated steel sheet, organic resin coated metal container, and method for producing surface-treated steel sheet
TOYO KOHAN CO LTD0 citations45