Inventor · disambiguated record
Atsushi Furutani
Also filed as: FURUTANI ATSUSHI
7 granted patents·35 citations·filing 1994–2000
80Inventor score
Technology areasC07C
Files withSUMITOMO CHEMICAL CO7
Top patents by PatentIndex Score
7 records- 0179US5589596AProcess for producing aminesSUMITOMO CHEMICAL CO·Filed 1994·Granted Dec 31, 1996·16 cites·32 claims
- 0271US5395972AProcess for producing aminesSUMITOMO CHEMICAL CO·Filed 1994·Granted Mar 7, 1995·11 cites·25 claims
- 0350US5675036AProcess for preparing aromatic amide compoundSUMITOMO CHEMICAL CO·Filed 1996·Granted Oct 7, 1997·5 cites·8 claims
- 0442US6552219B1Process for the preparation of vitamin a, intermediates, and process for the preparation of the intermediatesSUMITOMO CHEMICAL CO·Filed 2000·Granted Apr 22, 2003·0 cites·12 claims
- 0538US6160181ATetraene derivative and process for producing the sameSUMITOMO CHEMICAL CO·Filed 1999·Granted Dec 12, 2000·1 cites·16 claims
- 0637US6037509AProcess for producing 1-bromo-4-phenylbutaneSUMITOMO CHEMICAL CO·Filed 1999·Granted Mar 14, 2000·1 cites·5 claims
- 0734US5679859AProcess for producing improved crystals of 3-amino-2-hydroxyacetophenone saltSUMITOMO CHEMICAL CO·Filed 1996·Granted Oct 21, 1997·1 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →