Inventor · disambiguated record

Akinori Maruta

Also filed as: MARUTA AKINORI

2 granted patents·14 citations·filing 1987–1987

57Inventor score

Technology areasC25D Y10T

Files withIZAKI TERUAKI1 NIPPON STEEL CORP1

Top patents by PatentIndex Score

2 records

0140US4784731AChromate treatment of a metal coated steel sheetNIPPON STEEL CORP·Filed 1987·Granted Nov 15, 1988·5 cites·9 claims
0239US4800134AHigh corrosion resistant plated composite steel stripIZAKI TERUAKI·Filed 1987·Granted Jan 24, 1989·9 cites·12 claims

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →