Inventor · disambiguated record
Shigeyuki Takada
Also filed as: FUKUMOTO SHOJI · TAKADA SHIGEYUKI
17 granted patents·3 pending applications·1,944 citations·filing 1985–2006
96Inventor score
Top patents by PatentIndex Score
20 records- 0197US6419961B1Sustained release microcapsules of a bioactive substance and a biodegradable polymerTAKEDA CHEMICAL INDUSTRIES LTD·Filed 2000·Granted Jul 16, 2002·444 cites·9 claims
- 0296US6045830AMethod of production of sustained-release preparationTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1996·Granted Apr 4, 2000·461 cites·16 claims
- 0396US5622657AProlonged release microparticle preparation and production of the sameTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1995·Granted Apr 22, 1997·201 cites·15 claims
- 0494US4954298AMethod for producing microcapsuleTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1988·Granted Sep 4, 1990·144 cites·20 claims
- 0593US6117455ASustained-release microcapsule of amorphous water-soluble pharmaceutical active agentTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1995·Granted Sep 12, 2000·200 cites·42 claims
- 0693US5651990AProlonged release microparticle preparation and production of the sameTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1995·Granted Jul 29, 1997·125 cites·17 claims
- 0791US6190702B1Sustained-released material prepared by dispersing a lyophilized polypeptide in an oil phaseTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1997·Granted Feb 20, 2001·98 cites·33 claims
- 0889US5330767ASustained release microcapsuleTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1992·Granted Jul 19, 1994·93 cites·13 claims
- 0984US5876756AMicrocapsule containing amorphous water-soluble 2-piperazinone-1-acetic acid compoundTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1996·Granted Mar 2, 1999·78 cites·32 claims
- 1077US5554378APharmaceutical composition and its mucosal useTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1995·Granted Sep 10, 1996·31 cites·22 claims
- 1174US6723347B1Proces for producing protein powderTAKEDA CHEMICAL INDUSTRIES LTD·Filed 2000·Granted Apr 20, 2004·5 cites·16 claims
- 1272US7090869B2Method for producing preparation containing bioactive substanceTAKEDA PHARMACEUTICAL·Filed 2001·Granted Aug 15, 2006·6 cites·18 claims
- 1371US6113941ASubstained release microcapsule of physiologically active compound which is slightly water soluble at pH 6 to 8TAKEDA CHEMICAL INDUSTRIES LTD·Filed 1995·Granted Sep 5, 2000·36 cites·20 claims
- 1462US6706732B1Nasal preparation of guanidinoimino quinoline derivativesTAKEDA CHEMICAL INDUSTRIES LTD·Filed 2000·Granted Mar 16, 2004·1 cites·4 claims
- 1562US4852508AUnderwater window for vesselsTAKADA SHIGEYUKI·Filed 1988·Granted Aug 1, 1989·17 cites·3 claims
- 1659US2006241045A1Method for producing preparation containing bioactive substanceOHMACHI YOSHIHIRO·Filed 2006·Application pending·0 cites
- 1757US2002037837A1Process for producing sustained-release preparationFiled 2001·Application pending·0 cites
- 1851US2001006678A1Sustained-release material prepared by dispersing a lyophilized polypeptide in an oil phaseFiled 2001·Application pending·0 cites
- 1947US8637077B2Sustained-release preparationTAKADA SHIGEYUKI·Filed 2001·Granted Jan 28, 2014·0 cites·18 claims
- 2040US4612364AMethod for producing formed product of high molecular compoundsTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1985·Granted Sep 16, 1986·4 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →