Inventor · disambiguated record
Toshiyuki Suzawa
Also filed as: SUZAWA TOSHIYUKI
17 granted patents·6 pending applications·205 citations·filing 1994–2023
92Inventor score
Files withKYOWA HAKKO KOGYO KK10KYOWA HAKKO KIRIN CO LTD7KYOWA KIRIN CO LTD3SUGIHARA TSUTOMU2JNC CORP1
Top patents by PatentIndex Score
23 records- 0189US6245900B1Platelet production promoting agentKYOWA HAKKO KOGYO KK·Filed 1995·Granted Jun 12, 2001·84 cites·2 claims
- 0288US6103236AToxin conjugatesKYOWA HAKKO KOGYO KK·Filed 1996·Granted Aug 15, 2000·79 cites·11 claims
- 0380US6638509B1Toxin conjugatesKYOWA HAKKO KOGYO KK·Filed 2000·Granted Oct 28, 2003·8 cites·4 claims
- 0473US2023250401A1Method for selecting cellKYOWA KIRIN CO LTD·Filed 2023·Application pending·0 cites
- 0566US7291713B2Branched polyalkylene glycolsKYOWA HAKKO KOGYO KK·Filed 2002·Granted Nov 6, 2007·3 cites·9 claims
- 0664US7569706B2Glycerol derivativeKYOWA HAKKO KIRIN CO LTD·Filed 2003·Granted Aug 4, 2009·3 cites·10 claims
- 0763US7592311B2Platelet production promoting agentKYOWA HAKKO KIRIN CO LTD·Filed 2005·Granted Sep 22, 2009·0 cites·8 claims
- 0863US2024191179A1Method for suppressing production of degradation productsKYOWA KIRIN CO LTD·Filed 2022·Application pending·0 cites
- 0959US7547675B2Chemically modified polypeptidesKYOWA HAKKO KIRIN CO LTD·Filed 2003·Granted Jun 16, 2009·0 cites·11 claims
- 1057US6642355B2Endothelin-antagonizing peptideKYOWA HAKKO KOGYO KK·Filed 2001·Granted Nov 4, 2003·1 cites·2 claims
- 1157US2019316096A1Method for selecting cellKYOWA HAKKO KIRIN CO LTD·Filed 2017·Application pending·0 cites
- 1254US7696359B2Compound modified with glycerol derivativeKYOWA HAKKO KIRIN CO LTD·Filed 2004·Granted Apr 13, 2010·0 cites·9 claims
- 1353US7547765B2Branched polyalkylene glycolsKYOWA HAKKO KIRIN CO LTD·Filed 2007·Granted Jun 16, 2009·0 cites·15 claims
- 1452US6194195B1Strains of streptomyces producing endothelin antagonistic peptidesKYOWA HAKKO KOGYO KK·Filed 1998·Granted Feb 27, 2001·7 cites·2 claims
- 1551US2021403971A1Method for preparing liquid mediumKYOWA KIRIN CO LTD·Filed 2019·Application pending·0 cites
- 1650US6583267B2Chemically modified polypeptidesKYOWA HAKKO KOGYO KK·Filed 1998·Granted Jun 24, 2003·5 cites·8 claims
- 1750US5639860AEndothelin-antagonizing peptideKYOWA HAKKO KOGYO KK·Filed 1994·Granted Jun 17, 1997·11 cites·4 claims
- 1849US2010172967A1Compound modified with glycerol derivativeKYOWA HAKKO KIRIN CO LTD·Filed 2010·Application pending·0 cites
- 1946US2015266919A1Cation exchange chromatography carrier for refining of antibodies, and method for separation of antibody monomers from polymers thereof produced in antibody drug manufacturing processJNC CORP·Filed 2013·Application pending·0 cites
- 2036US5631222AEndothelin-antagonizing peptideKYOWA HAKKO KOGYO KK·Filed 1994·Granted May 20, 1997·3 cites·9 claims
- 2135US8076462B2Method for producing antithrombin compositionSUGIHARA TSUTOMU·Filed 2008·Granted Dec 13, 2011·0 cites·14 claims
- 2235US6872803B1PeptidesKYOWA HAKKO KOGYO KK·Filed 1999·Granted Mar 29, 2005·1 cites·10 claims
- 2327US9487566B2Method for purifying proteinSUGIHARA TSUTOMU·Filed 2012·Granted Nov 8, 2016·0 cites·5 claims
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