Inventor

KAWAMOTO AKITO

JP3 patents

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

NISSHIN STEEL CO LTD

2 patents

US6544356B2Apr 8, 2003

Steel sheet for use as an electrode-supporting frame member of a color picture tube and manufacturing method thereof

NISSHIN STEEL CO LTD2 citations55

US9847168B2Dec 19, 2017

Method for manufacturing steel sheet for rotor core for IPM motor

NISSHIN STEEL CO LTD1 citations44

NIPPON STEEL NISSHIN CO LTD

1 patent

US10351925B2Jul 16, 2019

Steel plate having excellent acid dew point corrosion resistance, method of production, and exhaust gas channel constituent member

NIPPON STEEL NISSHIN CO LTD0 citations47