Inventor · disambiguated record
Takahisa Sakaguchi
Also filed as: SAKAGUCHI TAKAHISA
6 granted patents·3 pending applications·157 citations·filing 2004–2021
83Inventor score
Top patents by PatentIndex Score
9 records- 0196US7550483B2Amorphous salt of 4-(3-chloro-4-(cyclopropylaminocarbonyl)aminophenoxy)-7-methoxy-6-quinolinecarboxamide and process for preparing the sameEISAI R&D MAN CO LTD·Filed 2006·Granted Jun 23, 2009·39 cites·6 claims
- 0295US8377938B2Phenoxypyridine derivative salts and crystals thereof, and process for preparing the sameEISAI R&D MAN CO LTD·Filed 2008·Granted Feb 19, 2013·39 cites·21 claims
- 0391US7612208B2Crystalline form of the salt of 4-(3-chloro-4-(cyclopropylaminocarbonyl)aminophenoxy)-7-methoxy-6-quinolinecarboxamide or the solvate of the salt and a process for preparing the sameEISAI R&D MAN CO LTD·Filed 2004·Granted Nov 3, 2009·58 cites·28 claims
- 0490US7790885B2Process for preparing phenoxypyridine derivativesEISAI R&D MAN CO LTD·Filed 2007·Granted Sep 7, 2010·21 cites·22 claims
- 0554US11090386B2Method for suppressing bitterness of quinoline derivativeEISAI R&D MAN CO LTD·Filed 2018·Granted Aug 17, 2021·0 cites·11 claims
- 0651US10865011B2ContainerEISAI R&D MAN CO LTD·Filed 2018·Granted Dec 15, 2020·0 cites·17 claims
- 0751US2023183328A1HIGH CONCENTRATION ANTI-Abeta PROTOFIBRIL ANTIBODY FORMULATIONS AND METHODS OF USE THEREOFEISAI R&D MAN CO LTD·Filed 2021·Application pending·0 cites
- 0843US2018028662A1Method for Suppressing Bitterness of Quinoline DerivativeEISAI R&D MAN CO LTD·Filed 2016·Application pending·0 cites
- 0941US2008227815A1Crystal of Indole Derivative Having Piperidine Ring and Process for Production ThereofSAKAGUCHI TAKAHISA·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →