Inventor · disambiguated record
Masataka Katsuma
Also filed as: KATSUMA MASATAKA
5 granted patents·3 pending applications·292 citations·filing 1998–2005
85Inventor score
Top patents by PatentIndex Score
8 records- 0192US6506407B2Colon-specific drug release systemYAMANOUCHI PHARMA CO LTD·Filed 2001·Granted Jan 14, 2003·42 cites·56 claims
- 0291US6368629B1Colon-specific drug release systemYAMANOUCHI PHARMA CO LTD·Filed 1998·Granted Apr 9, 2002·108 cites·16 claims
- 0388US6328979B1Sustained release medicinal compositionsYAMANOUCHI PHARMACEUTICALS CO·Filed 1998·Granted Dec 11, 2001·90 cites·12 claims
- 0478US6919372B1Sustained release pharmaceutical compositionsYAMANOUCHI PHARMA CO LTD·Filed 1998·Granted Jul 19, 2005·49 cites·10 claims
- 0574US9050249B2Oral pharmaceutical compositions in timed-release particle form and fast-disintegrating tablets containing this compositionYOSHIDA TAKAYUKI·Filed 2005·Granted Jun 9, 2015·3 cites·25 claims
- 0651US2005175689A1Coated fine particles containing drug for intrabuccally fast disintegrating tabletYAMANOUCHI PHARMA CO LTD·Filed 2004·Application pending·0 cites
- 0750US2004184995A1Novel dry powder inhalation for lung-delivery and manufacturing method thereofYAMANOUCHI PHARMA CO LTD·Filed 2003·Application pending·0 cites
- 0839US2005181031A1Solifenacin transdermal preparation and method for enhancing transdermal permeation thereofFiled 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →