Inventor · disambiguated record
Masao Naka
Also filed as: NAKA MASAO
4 granted patents·3 pending applications·100 citations·filing 1998–2004
75Inventor score
Files withONO PHARMACEUTICAL CO5
Top patents by PatentIndex Score
7 records- 0195US6677333B12H-phthalazin-1-one derivatives and drug containing its derivatives as active ingredientONO PHARMACEUTICAL CO·Filed 2000·Granted Jan 13, 2004·89 cites·9 claims
- 0270US6228866B1Condensed piperidine compoundONO PHARMACEUTICAL CO·Filed 2000·Granted May 8, 2001·4 cites·2 claims
- 0360US6110930ACondensed piperidine compoundONO PHARMACEUTICAL CO·Filed 1998·Granted Aug 29, 2000·7 cites·15 claims
- 0450US2004214896A1Hydroxamic acid derivatives, the methods for preparation thereof and pharmaceutical compositions comprising thereof, as an active ingredientONO PHARMACEUTICAL CO·Filed 2004·Application pending·0 cites
- 0544US6770644B1Hydroxamic acid derivatives, process for the production thereof and drug containing the same as the active ingredientONO PHARMACEUTICAL CO·Filed 2000·Granted Aug 3, 2004·0 cites·7 claims
- 0640US2005085509A1Piperidin-2-one derivative compounds and drugs containing these compounds as the active ingredientFiled 2002·Application pending·0 cites
- 0738US2005119305A1Il-6 production inhibitorsFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →