Assignee
KATAOKA NORIYASU
JP·3 granted patents·9 citations·filing 2009–2011
Top patents by PatentIndex Score
3 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
- 0270US8058432B2Method 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
- 0366US8318975B2Methods for producing phenylalanine derivatives having a quinazolinedione skeleton and intermediates for production thereofKATAOKA NORIYASU·Filed 2010·Granted Nov 27, 2012·1 cites·2 claims
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