Inventor · disambiguated record
Katushi Saito
Also filed as: SAITO KATUSHI
6 granted patents·111 citations·filing 1974–1989
85Inventor score
Top patents by PatentIndex Score
6 records- 0182US4369211AProcess for producing a hot dip galvanized steel stripNIPPON STEEL CORP·Filed 1981·Granted Jan 18, 1983·43 cites·13 claims
- 0272US3935035AAqueous solution and method for surface treatment of metalsNIPPON STEEL CORP·Filed 1974·Granted Jan 27, 1976·13 cites·11 claims
- 0365US4792499AZn-Al hot-dip galvanized steel sheet having improved resistance against secular peeling and method for producing the sameNIPPON STEEL CORP·Filed 1987·Granted Dec 20, 1988·21 cites·4 claims
- 0456US4861441AMethod of making a black surface treated steel sheetNIPPON STEEL CORP·Filed 1987·Granted Aug 29, 1989·13 cites·16 claims
- 0553US5011744ABlack surface treated steel sheetSAITO KATUSHI·Filed 1989·Granted Apr 30, 1991·13 cites·10 claims
- 0650US4251329AProcess for producing a highly corrosion resistant electroplated steel sheetNIPPON STEEL CORP·Filed 1979·Granted Feb 17, 1981·8 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Katushi Saito files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →