Inventor · disambiguated record
Keiichi Tachibana
Also filed as: TACHIBANA KEIICHI
2 granted patents·4 citations·filing 1982–1992
47Inventor score
Top patents by PatentIndex Score
2 records- 0129US4405390AHigh strength stainless steel having excellent intergranular corrosion cracking resistance and workabilityNISSHIN STEEL CO LTD·Filed 1982·Granted Sep 20, 1983·2 cites·1 claims
- 0218US5284505AMethod for recovering metallic nickel from ferric chloride waste liquidHAKIMA KASAKU KOGYO KABUSHIKI·Filed 1992·Granted Feb 8, 1994·2 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →