Inventor · disambiguated record

Heiichi Sakai

Also filed as: SAKAI HEIICHI

1 granted patent·4 citations·filing 1978–1978

25Inventor score

Technology areasY10S

Files withFUJISAWA PHARMACEUTICAL CO1

Top patents by PatentIndex Score

1 record

0128US4283492AProduction of antibiotics WS-3442 A, B, C, D and E, and their acyl derivativesFUJISAWA PHARMACEUTICAL CO·Filed 1978·Granted Aug 11, 1981·4 cites·9 claims

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