Inventor · disambiguated record
Toshiaki Aikawa
Also filed as: AIKAWA TOSHIAKI
2 granted patents·4 pending applications·2 citations·filing 2009–2012
34Inventor score
Top patents by PatentIndex Score
6 records- 0169US8742162B2Method for producing optically active 1-amino-2-vinylcyclopropanecarboxylic acid esterAIKAWA TOSHIAKI·Filed 2010·Granted Jun 3, 2014·2 cites·19 claims
- 0248US2011166357A1Method for producing n-substituted-trans-4-azidopiperidine-3-olSUMITOMO CHEMICAL CO·Filed 2009·Application pending·0 cites
- 0348US2011172431A1Process for producing 1-substituted trans-4-(substituted amino) piperidin-3-olSUMITOMO CHEMICAL CO·Filed 2009·Application pending·0 cites
- 0438US9259723B2Quaternary ammonium saltAIKAWA TOSHIAKI·Filed 2012·Granted Feb 16, 2016·0 cites·13 claims
- 0527US2014094616A1Process for producing ester compoundIKEMOTO TETSUYA·Filed 2012·Application pending·0 cites
- 0624US2013338392A1Method of producing optically active 1-amino-2-vinylcyclopropane carboxylic acid esterAIKAWA TOSHIAKI·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →