Inventor · disambiguated record

Masanori Tujikawa

Also filed as: TUJIKAWA MASANORI

3 granted patents·196 citations·filing 1987–1990

78Inventor score

Technology areasA61K

Files withSHIONOGI & CO3

Top patents by PatentIndex Score

3 records

0187US4812561ACrystalline hydrate of oral cephalosporin and its compositionSHIONOGI & CO·Filed 1987·Granted Mar 14, 1989·97 cites·4 claims
0278US4933443AMethod for preparing crystalline hydrate of oral celphalosporin and its compositionSHIONOGI & CO·Filed 1988·Granted Jun 12, 1990·55 cites·8 claims
0370US5017380AGelatin hard capsule containing crystalline hydrate of oral cephalosporinSHIONOGI & CO·Filed 1990·Granted May 21, 1991·44 cites·3 claims

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