Inventor · disambiguated record
Izumu Saito
Also filed as: SAITO IZUMU
20 granted patents·4 pending applications·458 citations·filing 1991–2019
95Inventor score
Files withSUMITOMO PHARMA6DAINIPPON SUMITOMO PHARMA CO5NAT INST HEALTH5JP AGENCY OF NATIONAL INST OF2TOKYO METROPOLITAN INST OF MED2
Top patents by PatentIndex Score
24 records- 0192US7476539B2DNA containing variant FRT sequencesDAINIPPON SUMITOMO PHARMA CO·Filed 2005·Granted Jan 13, 2009·24 cites·8 claims
- 0291US7060499B1DNA containing variant FRT sequencesDAINIPPON SUMITOMO PHARMA CO·Filed 2000·Granted Jun 13, 2006·29 cites·21 claims
- 0389US5700470ARecombinant adenovirus with removed EZA gene and method of preparationSUMITOMO PHARMA·Filed 1996·Granted Dec 23, 1997·117 cites·31 claims
- 0486US5731172ARecombinant adenovirus and process for producing the sameSUMITOMO PHARMA·Filed 1994·Granted Mar 24, 1998·116 cites·6 claims
- 0582US5817492ARecombinant DNA viral vector for transfecting animal cellsSUMITOMO PHARMA·Filed 1995·Granted Oct 6, 1998·61 cites·15 claims
- 0681US6465254B1Mutant loxP site and applications thereofSUMITOMO PHARMA·Filed 1998·Granted Oct 15, 2002·40 cites·34 claims
- 0765US5302507AAntigenic peptide for detecting anti-hepatitis C virus antibodies and use thereofAGENCY IND SCIENCE TECHN·Filed 1991·Granted Apr 12, 1994·22 cites·3 claims
- 0860US6429355B1Hepatitis C animal modelTOKYO METROPOLITAN INST OF MED·Filed 2000·Granted Aug 6, 2002·5 cites·3 claims
- 0960US2009104691A1Novel recombinant adenovirus vector having a reduced side effectDAINIPPON SUMITOMO PHARMA CO·Filed 2008·Application pending·0 cites
- 1057US2008319177A1Recombinase-expressing cellsDAINIPPON SUMITOMO PHARMA CO·Filed 2008·Application pending·0 cites
- 1155US6201166B1Transgenic mouse hepatitis C virus model comprising a hepatitis C viral fragmentTOKYO METROPOLITAN INST OF MED·Filed 1997·Granted Mar 13, 2001·8 cites·1 claims
- 1254US5830691AMethod of producing ectoprotein of hepatitis C virusNAT INST HEALTH·Filed 1996·Granted Nov 3, 1998·13 cites·1 claims
- 1352US2021395774A1Novel virus vector and methods for producing and using sameMICROBIAL CHEM RES FOUND·Filed 2019·Application pending·0 cites
- 1451US8591879B2Recombinant adenovirus vector having a reduced side effectNAKAI MICHIO·Filed 2011·Granted Nov 26, 2013·0 cites·3 claims
- 1551US7445929B2Recombinant adenovirus vector having a reduced side effectDAINIPPON SUMITOMO PHARMA CO·Filed 2001·Granted Nov 4, 2008·0 cites·17 claims
- 1650US2006003443A1Recombinase-expressing cellsSUMITOMO PHARMA·Filed 2005·Application pending·0 cites
- 1743US8216833B2Cosmid vectorSAITO IZUMU·Filed 2003·Granted Jul 10, 2012·0 cites·11 claims
- 1840US5789544AMethod for producing ectoprotein of hepatitis C virusNAT INST HEALTH·Filed 1995·Granted Aug 4, 1998·4 cites·5 claims
- 1939US6740515B1Recombinant adenovirusSUMITOMO PHARMA·Filed 1999·Granted May 25, 2004·3 cites·5 claims
- 2036US5747241ADiagnostic reagent for hepatitis cJP AGENCY OF NATIONAL INST OF·Filed 1995·Granted May 5, 1998·7 cites·6 claims
- 2135US5750331ADiagnostic reagent for hepatitis CJP AGENCY OF NATIONAL INST OF·Filed 1994·Granted May 12, 1998·3 cites·12 claims
- 2234US5734019AHepatitis C virus antigen polypeptide, production method therefor, and antibody detection methodNAT INST HEALTH·Filed 1991·Granted Mar 31, 1998·2 cites·2 claims
- 2333US5714314AHepatitis C virus antigen polypeptide, production method therefor, and antibody detection methodNAT INST HEALTH·Filed 1995·Granted Feb 3, 1998·4 cites·13 claims
- 2430US6063904AMethod for producing ectoprotein of hepatitis C virusNAT INST HEALTH·Filed 1998·Granted May 16, 2000·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →