Inventor

FUKUMIZU KEISUKE

JP2 patents

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

NIPPON STEEL CORP

1 patent

US5871851AFeb 16, 1999

Magnetic shielding material for television cathode-ray tube and process for producing the same

NIPPON STEEL CORP12 citations70

JFE STEEL CORP

1 patent

US7202593B2Apr 10, 2007

Steel sheet for inner magnetic shield and method of producing the same, inner magnetic shield, and color cathode ray tube

JFE STEEL CORP1 citations49