Inventor · disambiguated record

Magoichi Yamaguchi

Also filed as: YAMAGUCHI MAGOICHI

1 granted patent·21 citations·filing 1990–1990

41Inventor score

Technology areasA23B

Files withIDEMITSU PETROCHEMICAL CO1

Top patents by PatentIndex Score

1 record

0150US5120556AMethod for inhibiting oxidation of unsaturated hydrocarbon compounds and food and drink containing such compoundsIDEMITSU PETROCHEMICAL CO·Filed 1990·Granted Jun 9, 1992·21 cites·14 claims

Join the waitlist — get patent alerts

Get an alert when Magoichi Yamaguchi 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 →

Magoichi Yamaguchi — Patent Inventor | PatentIndex