Inventor · disambiguated record
Masao Yoshida
Also filed as: YOSHIDA MASAO
15 granted patents·3 pending applications·211 citations·filing 1980–2024
93Inventor score
Files withDAIICHI SANKYO CO LTD13NIPPON KAYAKU KK2HONDA TAKESHI1TODA NARIHIRO1ZAIDAN HOJIN BISEIBUTSU1
Top patents by PatentIndex Score
18 records- 0197US10729782B2Antibody-drug conjugate produced by binding through linker having hydrophilic structureDAIICHI SANKYO CO LTD·Filed 2017·Granted Aug 4, 2020·18 cites·13 claims
- 0297US9808537B2Antibody-drug conjugateDAIICHI SANKYO CO LTD·Filed 2016·Granted Nov 7, 2017·44 cites·18 claims
- 0396US10973924B2Antibody-drug conjugateDAIICHI SANKYO CO LTD·Filed 2018·Granted Apr 13, 2021·9 cites·2 claims
- 0496US10195288B2Antibody-drug conjugateDAIICHI SANKYO CO LTD·Filed 2013·Granted Feb 5, 2019·43 cites·35 claims
- 0595US10155821B2Anti-HER2 antibody-drug conjugateDAIICHI SANKYO CO LTD·Filed 2016·Granted Dec 18, 2018·17 cites·8 claims
- 0695US9872924B2Antibody-drug conjugate produced by binding through linker having hydrophilic structureDAIICHI SANKYO CO LTD·Filed 2013·Granted Jan 23, 2018·36 cites·47 claims
- 0793US11795236B2Method for treating cancer comprising administration of anti-HER2 antibody-drug conjugateDAIICHI SANKYO CO LTD·Filed 2018·Granted Oct 24, 2023·6 cites·12 claims
- 0893US11584800B2Method of treating cancer comprising administration of anti-HER2 antibody-drug conjugateDAIICHI SANKYO CO LTD·Filed 2020·Granted Feb 21, 2023·2 cites·7 claims
- 0989US2025049782A1Antibody-drug conjugateDAIICHI SANKYO CO LTD·Filed 2024·Application pending·0 cites
- 1087US12186310B2Antibody-drug conjugateDAIICHI SANKYO CO LTD·Filed 2023·Granted Jan 7, 2025·0 cites·1 claims
- 1185US11633493B2Antibody-drug conjugateDAIICHI SANKYO CO LTD·Filed 2020·Granted Apr 25, 2023·1 cites·14 claims
- 1284US8222281B2Carboxylic acid compoundTODA NARIHIRO·Filed 2010·Granted Jul 17, 2012·18 cites·27 claims
- 1383US2024026030A1Method of treating cancer comprising administration of anti-her2 antibody-drug conjugateDAIICHI SANKYO CO LTD·Filed 2023·Application pending·0 cites
- 1461US4956504ANovel spergualin-related compounds and process for producing the sameZAIDAN HOJIN BISEIBUTSU·Filed 1987·Granted Sep 11, 1990·9 cites·10 claims
- 1560US4350813AProcess for producing 7-alkoxycarbonyl-6,8-dimethyl-4-hydroxymethyl-1-phthalazone and its intermediatesNIPPON KAYAKU KK·Filed 1980·Granted Sep 21, 1982·5 cites·4 claims
- 1654US4464532AIntermediates of 7-alkoxycarbonyl-6,8-dimethyl-4-hydroxymethyl-1-phthalazoneNIPPON KAYAKU KK·Filed 1982·Granted Aug 7, 1984·3 cites·2 claims
- 1742US2009137499A1Benzylphenyl glucopyranoside derivativeHONDA TAKESHI·Filed 2007·Application pending·0 cites
- 1838US11185594B2(Anti-HER2 antibody)-drug conjugateDAIICHI SANKYO CO LTD·Filed 2015·Granted Nov 30, 2021·0 cites·11 claims
Join the waitlist — get patent alerts
Get an alert when Masao Yoshida 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 →