Inventor · disambiguated record
Takashi Emura
Also filed as: EMURA TAKASHI
26 granted patents·13 pending applications·212 citations·filing 1997–2025
96Inventor score
Files withCHUGAI PHARMACEUTICAL CO LTD32EARTHNIX M INC2KINOSHITA KAZUTOMO1LILLY CO ELI1OGASAWARA KUNIO1
Top patents by PatentIndex Score
39 records- 0196US11787836B2Method for synthesizing peptide containing N-substituted amino acidCHUGAI PHARMACEUTICAL CO LTD·Filed 2022·Granted Oct 17, 2023·12 cites·12 claims
- 0295US11891457B2Peptide-compound cyclization methodCHUGAI PHARMACEUTICAL CO LTD·Filed 2020·Granted Feb 6, 2024·12 cites·14 claims
- 0394US11912989B2Antigen-binding molecules, the antigen-binding activity of which varies according to the concentration of compounds, and libraries of said moleculesCHUGAI PHARMACEUTICAL CO LTD·Filed 2021·Granted Feb 27, 2024·3 cites·14 claims
- 0494US11542299B2Method for synthesizing peptide containing N-substituted amino acidCHUGAI PHARMACEUTICAL CO LTD·Filed 2018·Granted Jan 3, 2023·13 cites·23 claims
- 0593US12415835B2Peptide-compound cyclization methodCHUGAI PHARMACEUTICAL CO LTD·Filed 2023·Granted Sep 16, 2025·1 cites·21 claims
- 0693US9409952B2Peptide-compound cyclization methodCHUGAI PHARMACEUTICAL CO LTD·Filed 2012·Granted Aug 9, 2016·20 cites·54 claims
- 0792US9440922B2Tetracyclic compoundCHUGAI PHARMACEUTICAL CO LTD·Filed 2015·Granted Sep 13, 2016·19 cites·34 claims
- 0889US10961530B2Antigen-binding molecules, the antigen-binding activity of which varies according to the concentration of compounds, and libraries of said moleculesCHUGAI PHARMACEUTICAL CO LTD·Filed 2014·Granted Mar 30, 2021·6 cites·21 claims
- 0989US9126931B2Tetracyclic compoundKINOSHITA KAZUTOMO·Filed 2010·Granted Sep 8, 2015·32 cites·29 claims
- 1087US8470829B2Imidazolidine derivative and use thereofTACHIBANA KAZUTAKA·Filed 2005·Granted Jun 25, 2013·21 cites·29 claims
- 1184US12281141B2Method for synthesizing peptide containing N-substituted amino acidCHUGAI PHARMACEUTICAL CO LTD·Filed 2023·Granted Apr 22, 2025·0 cites·16 claims
- 1278US7074777B2Vitamin D derivativesCHUGAI PHARMACEUTICAL CO LTD·Filed 2001·Granted Jul 11, 2006·12 cites·11 claims
- 1378US2023142119A1Tetracyclic compoundCHUGAI PHARMACEUTICAL CO LTD·Filed 2022·Application pending·0 cites
- 1478US2024158785A1Antigen-binding molecules, the antigen-binding activity of which varies according to the concentration of compounds, and libraries of said moleculesCHUGAI PHARMACEUTICAL CO LTD·Filed 2024·Application pending·0 cites
- 1572US2025171494A1Method for synthesizing peptide containing n-substituted amino acidCHUGAI PHARMACEUTICAL CO LTD·Filed 2025·Application pending·0 cites
- 1670US5952511AIndolin-2-one derivativesCHUGAI PHARMACEUTICAL CO LTD·Filed 1997·Granted Sep 14, 1999·21 cites·11 claims
- 1768US12365682B2Process to make GLP1 RA and intermediates thereforLILLY CO ELI·Filed 2024·Granted Jul 22, 2025·0 cites·20 claims
- 1868US7985744B2Vitamin D derivativesCHUGAI PHARMACEUTICAL CO LTD·Filed 2001·Granted Jul 26, 2011·4 cites·6 claims
- 1968US6114536AIndolin-2-one derivativesCHUGAI PHARMACEUTICAL CO LTD·Filed 1998·Granted Sep 5, 2000·18 cites·10 claims
- 2068US2022306578A1Tetracyclic compoundCHUGAI PHARMACEUTICAL CO LTD·Filed 2020·Application pending·0 cites
- 2163US2025276995A1Production method for peptide compoundCHUGAI PHARMACEUTICAL CO LTD·Filed 2023·Application pending·0 cites
- 2263US2020017442A1Tetracyclic compoundCHUGAI PHARMACEUTICAL CO LTD·Filed 2019·Application pending·0 cites
- 2363US2024409524A1Compound having photocleavable moiety, conjugate, and screening method using sameCHUGAI PHARMACEUTICAL CO LTD·Filed 2022·Application pending·0 cites
- 2460US2024132431A1Method for alkylating acidic functional groupCHUGAI PHARMACEUTICAL CO LTD·Filed 2022·Application pending·0 cites
- 2557US2016311858A1Peptide-compound cyclization methodCHUGAI PHARMACEUTICAL CO LTD·Filed 2016·Application pending·0 cites
- 2656US2016340308A1Tetracyclic compoundCHUGAI PHARMACEUTICAL CO LTD·Filed 2016·Application pending·0 cites
- 2754US6031111AIndolin-2-one derivativesCHUGAI PHARMACEUTICAL CO LTD·Filed 1998·Granted Feb 29, 2000·8 cites·1 claims
- 2850US7087783B2Method for preparing nitrogen-containing compoundsCHUGAI PHARMACEUTICAL CO LTD·Filed 2004·Granted Aug 8, 2006·0 cites·8 claims
- 2950US6960689B2Method for preparing nitrogen-containing compoundsCHUGAI PHARMACEUTICAL CO LTD·Filed 2004·Granted Nov 1, 2005·0 cites·8 claims
- 3050US6946576B2Method for preparing nitrogen-containing compoundsCHUGAI PHARMACEUTICAL CO LTD·Filed 2004·Granted Sep 20, 2005·0 cites·8 claims
- 3149US2025154686A1Compound libraryCHUGAI PHARMACEUTICAL CO LTD·Filed 2022·Application pending·0 cites
- 3248US6207836B1Indolin-2-one derivativesCHUGAI PHARMACEUTICAL CO LTD·Filed 1998·Granted Mar 27, 2001·5 cites·3 claims
- 3348US6127544AIndolin-2-one derivativesCHUGAI PHARMACEUTICAL CO LTD·Filed 1998·Granted Oct 3, 2000·5 cites·1 claims
- 3446US8173824B2Process for producing vitamin D derivative using convergent methodOGASAWARA KUNIO·Filed 2006·Granted May 8, 2012·0 cites·11 claims
- 3545US6803472B2Method for preparing nitrogen containing compoundsCHUGAI PHARMACEUTICAL CO LTD·Filed 2001·Granted Oct 12, 2004·0 cites·5 claims
- 3643US11389539B2Hyaluronic acid derivatives into which cationic and hydrophobic groups are introducedCHUGAI PHARMACEUTICAL CO LTD·Filed 2017·Granted Jul 19, 2022·0 cites·13 claims
- 3742US8207134B2Fused ring spiroketal derivative and use thereof as anti-diabetic drugSATO TSUTOMU·Filed 2007·Granted Jun 26, 2012·0 cites·16 claims
- 3842US2019285559A1Measurement device using x-ray reflectionEARTHNIX M INC·Filed 2019·Application pending·0 cites
- 3937US2019285561A1X-ray utilized compound measuring apparatusEARTHNIX M INC·Filed 2019·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Takashi Emura files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →