Inventor · disambiguated record
Masanobu Sugawara
Also filed as: SUGAWARA MASANOBU
6 granted patents·3 pending applications·3 citations·filing 2000–2013
69Inventor score
Top patents by PatentIndex Score
9 records- 0174US8993800B2Process for producing optically active α-methylcysteine derivativeKANEKA CORP·Filed 2013·Granted Mar 31, 2015·1 cites·12 claims
- 0259US6720449B2Process for preparing optically active amino acid derivativesKANEKA CORP·Filed 2001·Granted Apr 13, 2004·2 cites·9 claims
- 0353US2010197934A1Process for producing optically active alpha-methylcysteine derivativeKANEKA CORP·Filed 2010·Application pending·0 cites
- 0450US7223859B2Method for producing (R)-3-[4-(trifluoromethyl) phenylamino]-pentanoic acid amide derivativePFIZER·Filed 2004·Granted May 29, 2007·0 cites·4 claims
- 0548US2006105435A1Process for producing optically active alpha-methylcysteine derivativeOHISHI TAKAHIRO·Filed 2003·Application pending·0 cites
- 0647US7109352B2Process for producing optically active amino acid derivativesKANEKA CORP·Filed 2003·Granted Sep 19, 2006·0 cites·9 claims
- 0746US2006051846A1Process for producing l-alpha-methylcysteine derivativeKANEKA CORP·Filed 2003·Application pending·0 cites
- 0838US6998495B2Method for producing optically active 3,5-dihydroxycarboxylic acid derivativeKANEKA CORP·Filed 2002·Granted Feb 14, 2006·0 cites·12 claims
- 0934US6281379B1Process for producing norstatin derivativesKANEKA CORP·Filed 2000·Granted Aug 28, 2001·0 cites·38 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →