Inventor · disambiguated record
Tatsuhiro Yamada
Also filed as: YAMADA TATSUHIRO
11 granted patents·4 pending applications·48 citations·filing 1997–2018
88Inventor score
Top patents by PatentIndex Score
15 records- 0182US8546610B2Method for preparing phenylalanine derivatives having quinazoline-dione skeleton and intermediates for use in the preparation of the derivativesKATAOKA NORIYASU·Filed 2011·Granted Oct 1, 2013·7 cites·2 claims
- 0282US7345049B2Phenylalanine derivativesAJINOMOTO KK·Filed 2004·Granted Mar 18, 2008·18 cites·71 claims
- 0381US7842700B2Crystals of isopropyl ester of N-(2,6-dichlorobenzoyl)-4-[6-(methylamino)methyl-1-methyl-2,4-dioxo-1,4-dihydroquinazoline-3(2H)-yl]-L-phenylalanine hydrochloride, production method thereof and use thereofAJINOMOTO KK·Filed 2007·Granted Nov 30, 2010·5 cites·15 claims
- 0476US8268844B2Crystals of isopropyl ester of N-(2,6-dichlorobenzoyl)-4-[6-(methylamino)methyl-1-methyl-2,4-dioxo-1,4-dihydroquinazoline-3(2H)-yl]-l-phenylalanine hydrochloride, production method thereof and use thereofFUJITA KOICHI·Filed 2010·Granted Sep 18, 2012·4 cites·4 claims
- 0576US7279484B2Heterocyclic compoundsAJINOMOTO KK·Filed 2005·Granted Oct 9, 2007·3 cites·13 claims
- 0674US8309561B2Phenylalanine derivativesSAGI KAZUYUKI·Filed 2007·Granted Nov 13, 2012·4 cites·8 claims
- 0770US9655879B2Heteroarylcarboxylic acid ester derivativeEA PHARMA CO LTD·Filed 2015·Granted May 23, 2017·1 cites·14 claims
- 0870US9227949B2Heteroarylcarboxylic acid ester derivativeAJINOMOTO KK·Filed 2014·Granted Jan 5, 2016·1 cites·13 claims
- 0970US8058432B2Method for preparing phenylalanine derivatives having quinazoline-dione skeleton and intermediates for use in the preparation of derivativesKATAOKA NORIYASU·Filed 2009·Granted Nov 15, 2011·1 cites·21 claims
- 1065US7902179B2Heterocyclic compoundsAJINOMOTO KK·Filed 2002·Granted Mar 8, 2011·4 cites·15 claims
- 1149US2018230122A1Production method for heteroarylcarboxylic acid ester derivative, production intermediate thereof, and crystalEA PHARMA CO LTD·Filed 2018·Application pending·0 cites
- 1247US2009018161A1Method for promoting gastrointestinal function and method for screening for promoter of gastrointestinal functionAJINOMOTO KK·Filed 2008·Application pending·0 cites
- 1345US2016376249A1Production method for heteroarylcarboxylic acid ester derivative, production intermediate thereof, and crystalEA PHARMA CO LTD·Filed 2016·Application pending·0 cites
- 1442US2013023563A1Amidinoaniline derivativeAJINOMOTO KK·Filed 2012·Application pending·0 cites
- 1528US6052154AImage processing device with expander minimizing memory requirements for obtaining multiple sub window image dataMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Apr 18, 2000·0 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Tatsuhiro Yamada 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 →