Inventor · disambiguated record
Takayuki Usui
Also filed as: USUI TAKAYUKI
7 granted patents·1 pending application·76 citations·filing 1983–2005
83Inventor score
Top patents by PatentIndex Score
8 records- 0190US6583144B2Nitrogen-containing heterocyclic compounds and therapeutic agents for hyperlipidemia comprising the sameMEIJI SEIKA KAISHA·Filed 2002·Granted Jun 24, 2003·31 cites·11 claims
- 0271US5488038ADibekacin derivatives and arbekacin derivatives active against resistant bacteriaZAIDAN HOJIN BISEIBUTSU·Filed 1993·Granted Jan 30, 1996·22 cites·6 claims
- 0367US5618795ADibekacin derivatives and arbekacin derivatives active against resistant bacteria, and the production thereofZAIDAN HOJIN BISEIBUTSU·Filed 1995·Granted Apr 8, 1997·17 cites·9 claims
- 0435US5444174A16-membered macrolide derivative having sustained antibacterial activity in plasma, synthesis intermediate thereof and process for producing the sameMEIJI SEIKA KAISHA·Filed 1993·Granted Aug 22, 1995·2 cites·13 claims
- 0534US6417362B1Nitrogenous heterocyclic compounds and hyperlipemia remedy containing the sameMEIJI SEIKA KAISHA·Filed 1998·Granted Jul 9, 2002·4 cites·11 claims
- 0632US4473557A3"-Deoxystreptomycin production thereof and pharmaceutical compositions containing sameMICROBIAL CHEM RES FOUND·Filed 1983·Granted Sep 25, 1984·0 cites·7 claims
- 0731US5334723A2-piperidinecarboxylic acid derivative, oncogene suppressor and agent for obtaining revertantsMEIJI SEIKA KAISHA·Filed 1992·Granted Aug 2, 1994·0 cites·7 claims
- 0830US2007161581A1Novel aminoglycoside antibiotics effective against methicillin resistant staphylococcus auerus (mrsas)MINOWA NOBUTO·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →