Inventor · disambiguated record
Katsuo Kaku
Also filed as: KAKU KATSUO
2 granted patents·42 citations·filing 1974–1987
64Inventor score
Files withNIPPON STEEL CORP2
Top patents by PatentIndex Score
2 records- 0181US3960612AMethod for producing a low temperature high strength tough steelNIPPON STEEL CORP·Filed 1974·Granted Jun 1, 1976·23 cites·6 claims
- 0280US4826543AProcess for producing high toughness, high strength steel having excellent resistance to stress corrosion crackingNIPPON STEEL CORP·Filed 1987·Granted May 2, 1989·19 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →