Inventor · disambiguated record
Masanobu Yatagai
Also filed as: YATAGAI MASANOBU
13 granted patents·3 pending applications·100 citations·filing 1988–2010
87Inventor score
Top patents by PatentIndex Score
16 records- 0181US7737274B2Methods for producing phenylalanine derivatives having a quinazolinedione skeleton and intermediates for production thereofAJINOMOTO KK·Filed 2005·Granted Jun 15, 2010·6 cites·6 claims
- 0281US6620916B1Modified physiologically active proteins and medicinal compositions containing the sameAJINOMOTO KK·Filed 1997·Granted Sep 16, 2003·86 cites·26 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
- 0461US7321055B2Production method of optically active dephenylalanine compoundsAJINOMOTO KK·Filed 2006·Granted Jan 22, 2008·1 cites·26 claims
- 0560US6930205B2Process for preparing aminostilbene derivativesAJINOMOTO KK·Filed 2003·Granted Aug 16, 2005·2 cites·21 claims
- 0647US4943652AProcess for asymmetrically reducing carbonyl compoundsAJINOMOTO KK·Filed 1988·Granted Jul 24, 1990·3 cites·9 claims
- 0745US2007129443A1Production method of aminochlorohydrin sulfateAJINOMOTO KK·Filed 2006·Application pending·0 cites
- 0842US7427688B2Production method of optically active diphenylalanine compoundsAJINOMOTO KK·Filed 2006·Granted Sep 23, 2008·0 cites·10 claims
- 0941US7217835B2Production method of O-substituted tyrosine compoundAJINOMOTO KK·Filed 2004·Granted May 15, 2007·0 cites·27 claims
- 1041US2006270857A1Production methods of thiazoline compounds and optically active alpha-alkylcysteineAJINOMOTO KK·Filed 2006·Application pending·0 cites
- 1136US7592480B2Process for producing optically active carboxylic acidAJINOMOTO KK·Filed 2004·Granted Sep 22, 2009·0 cites·10 claims
- 1236US6172224B1Process for isolating 2-amino-6-chloro-9-[(1'S,2'R)-1'2'-bis(hydroxymethyl)-cyclopropane-1'-YL]methylpurine and an optical isomer thereofAJINOMOTO KK·Filed 1999·Granted Jan 9, 2001·1 cites·10 claims
- 1334US2002133004A1Process for producing new oxazepine derivativesAJINOMOTO KK·Filed 2002·Application pending·0 cites
- 1429US5900492AMethod of producing optically active cyclopropane derivativesAJINOMOTO KK·Filed 1997·Granted May 4, 1999·0 cites·24 claims
- 1528US6346610B1Process for preparing antifungal V-28-3MAJINOMOTO KK·Filed 1998·Granted Feb 12, 2002·0 cites·1 claims
- 1625US6114525AMethod for purifying nucleic acid derivativesAJINOMOTO KK·Filed 1998·Granted Sep 5, 2000·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →