Inventor · disambiguated record
Hideki Ushio
Also filed as: USHIO HIDEKI
19 granted patents·7 pending applications·164 citations·filing 1981–2015
94Inventor score
Files withSUMITOMO CHEMICAL CO21DAINIPPON INK & CHEMICALS1TOKYO UNIVERSITY OF MARINE SCI1UNIV TOKYO1YAMAGUCHI SUSUMU1
Top patents by PatentIndex Score
26 records- 0187US6403832B1Process for producing optically active 3,3,3-Trifluoro-2-Hydroxy-2-Methylpropionic acid, and salt thereofSUMITOMO CHEMICAL CO·Filed 2000·Granted Jun 11, 2002·14 cites·7 claims
- 0283US4472736ALithographic reproduction original classification and color separation tone curve adjustmentDAINIPPON INK & CHEMICALS·Filed 1981·Granted Sep 18, 1984·65 cites·11 claims
- 0381US6277998B1Production process and intermediate of tetrazole compoundSUMITOMO CHEMICAL CO·Filed 2000·Granted Aug 21, 2001·9 cites·7 claims
- 0479US6927290B2Production of mixed acid anhydride and amide compoundSUMITOMO CHEMICAL CO·Filed 2004·Granted Aug 9, 2005·9 cites·11 claims
- 0578US5874593AProduction process and intermediate of tetrazole compoundSUMITOMO CHEMICAL CO·Filed 1995·Granted Feb 23, 1999·15 cites·11 claims
- 0677US6894190B2Process for producing optically active 3,3,3-trifluoro-2-hydroxy-2-methylpropionic acid, and salt thereofSUMITOMO CHEMICAL CO·Filed 2003·Granted May 17, 2005·6 cites·4 claims
- 0768US6191289B1Production process and intermediate of tetrazole compoundSUMITOMO CHEMICAL CO·Filed 1998·Granted Feb 20, 2001·10 cites·10 claims
- 0867US6348617B1Method for purifying pyruvic acid compoundsSUMITOMO CHEMICAL CO·Filed 1997·Granted Feb 19, 2002·10 cites·5 claims
- 0964US6653507B2Process for producing optically active 3,3,3-trifluoro-2-hydroxy-2-methylpropionic acid, and salt thereofSUMITOMO CHEMICAL CO·Filed 2002·Granted Nov 25, 2003·2 cites·10 claims
- 1063US6313315B1Methods for producing N-protected-azetidine-2-carboxylic acidsSUMITOMO CHEMICAL CO·Filed 2000·Granted Nov 6, 2001·2 cites·9 claims
- 1161US6753431B2Production of mixed acid anhydride and amide compoundSUMITOMO CHEMICAL CO·Filed 2001·Granted Jun 22, 2004·2 cites·16 claims
- 1259US5880291AProcess for producing optically active azetidine-2-carboxylic acidSUMITOMO CHEMICAL CO·Filed 1997·Granted Mar 9, 1999·6 cites·12 claims
- 1354US2009118519A1Production Method of Polycyclic LactamsSUMITOMO CHEMICAL CO·Filed 2006·Application pending·0 cites
- 1450US5675036AProcess for preparing aromatic amide compoundSUMITOMO CHEMICAL CO·Filed 1996·Granted Oct 7, 1997·5 cites·8 claims
- 1549US5659051AProcess of producing 2-cyano-4-oxo-4H-benzopyran compoundsSUMITOMO CHEMICAL CO·Filed 1994·Granted Aug 19, 1997·4 cites·13 claims
- 1649US2012177797A1Taste enhancing agentYAMAGUCHI SUSUMU·Filed 2010·Application pending·0 cites
- 1747US2010324305A1Production method of polycyclic lactamsSUMITOMO CHEMICAL CO·Filed 2010·Application pending·0 cites
- 1846US5597929AProduction process of 2-(tetrazol-5-yl)-4-oxo-4H-benzopyranSUMITOMO CHEMICAL CO·Filed 1995·Granted Jan 28, 1997·3 cites·17 claims
- 1944US2009281331A1Method of producing polycyclic proline derivative or acid addition salt thereofSUMITOMO CHEMICAL CO·Filed 2006·Application pending·0 cites
- 2041US2004178359A1Methods of measuring and evaluating amount of bran and apparatus for measuring the sameFiled 2004·Application pending·0 cites
- 2140US2009326259A1NF-Kappabeta Activation InhibitorTOKYO UNIVERSITY OF MARINE SCI·Filed 2007·Application pending·0 cites
- 2238US5637736AProcess for preparing 1-bromoalkylbenzene derivatives and intermediates thereofSUMITOMO CHEMICAL CO·Filed 1994·Granted Jun 10, 1997·1 cites·8 claims
- 2335US2017209473A1Adiponectin secretion regulatorUNIV TOKYO·Filed 2015·Application pending·0 cites
- 2434US6114543AProcess for producing optically active azetidine-2-carboxylic acidSUMITOMO CHEMICAL CO·Filed 1998·Granted Sep 5, 2000·0 cites·16 claims
- 2534US5679859AProcess for producing improved crystals of 3-amino-2-hydroxyacetophenone saltSUMITOMO CHEMICAL CO·Filed 1996·Granted Oct 21, 1997·1 cites·22 claims
- 2632US6063940AProcess for preparing 1-bromoalkylbenzene derivatives and intermediates thereofSUMITOMO CHEMICAL CO·Filed 1997·Granted May 16, 2000·0 cites·3 claims
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