Inventor · disambiguated record
Ralph Yamamoto
Also filed as: YAMAMOTO RALPH
7 granted patents·1 pending application·83 citations·filing 1985–2020
82Inventor score
Top patents by PatentIndex Score
8 records- 0181US5866114ACrystallization of M-CSFαCHIRON CORP·Filed 1993·Granted Feb 2, 1999·52 cites·42 claims
- 0272US8003402B2Method for measuring the concentration of a glycosaminoglycan anticoagulantACTIVE BIOMATERIALS LLC·Filed 2008·Granted Aug 23, 2011·6 cites·15 claims
- 0348US4677197APurification method for tumor necrosis factorCETUS CORP·Filed 1985·Granted Jun 30, 1987·12 cites·12 claims
- 0447US11679089B2Methods of manufacturing amino acid compositionsAXCELLA HEALTH INC·Filed 2019·Granted Jun 20, 2023·0 cites·15 claims
- 0546US2021128466A1Reduced volume formulations including amino acid entitiesAXCELLA HEALTH INC·Filed 2020·Application pending·0 cites
- 0644US6025146AIdentification of M-CSF agonists and antagonistsCHIRON CORP·Filed 1995·Granted Feb 15, 2000·13 cites·8 claims
- 0739US8273580B2Method of measuring the concentration of a glycosaminoglycan anticoagulantYAMAMOTO RALPH·Filed 2011·Granted Sep 25, 2012·0 cites·10 claims
- 0833US9758819B2PCR assay for animal origin of heparinYAMAMOTO RALPH·Filed 2012·Granted Sep 12, 2017·0 cites·36 claims
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