Inventor · disambiguated record
Takuji Hashizume
Also filed as: HASHIZUME TAKUJI
3 granted patents·112 citations·filing 1986–1989
75Inventor score
Technology areasC07D
Files withKANEGAFUCHI CHEMICAL IND3
Top patents by PatentIndex Score
3 records- 0193US4983602A3'-hydroxybenzoxazinorifamycin derivative, process for preparing the same and antibacterial agent containing the sameKANEGAFUCHI CHEMICAL IND·Filed 1989·Granted Jan 8, 1991·60 cites·9 claims
- 0290US4690919ABenzoxazinorifamycin derivative, process for preparing the same and antibacterial agent containing the sameKANEGAFUCHI CHEMICAL IND·Filed 1986·Granted Sep 1, 1987·37 cites·30 claims
- 0378US4965261ASubstituted benzoxazinorifamycin derivative and antibacterial agent containing the sameKANEGAFUCHI CHEMICAL IND·Filed 1989·Granted Oct 23, 1990·15 cites·7 claims
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