Inventor · disambiguated record
Masafumi Misaki
Also filed as: MISAKI MASAFUMI · SHIRAISHI MITSURU
14 granted patents·7 pending applications·1,040 citations·filing 1996–2018
93Inventor score
Files withTAKEDA CHEMICAL INDUSTRIES LTD8TAKEDA PHARMACEUTICALS CO4MISAKI MASAFUMI2TAKEDA PHARMACEUTICAL2HAMAGUCHI NAORU1
Top patents by PatentIndex Score
21 records- 0198US6267981B1Method of producing sustained-release preparationTAKEDA CHEMICAL INDUSTRIES LTD·Filed 2000·Granted Jul 31, 2001·497 cites·21 claims
- 0298US6197350B1Method of producing a sustained-release preparationTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1997·Granted Mar 6, 2001·447 cites·11 claims
- 0383US6399103B1Method of producing a sustained-release preparationTAKEDA CHEMICAL INDUSTRIES LTD·Filed 2000·Granted Jun 4, 2002·11 cites·13 claims
- 0475US5837281AStabilized interface for iontophoresisTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1996·Granted Nov 17, 1998·37 cites·31 claims
- 0572US7090869B2Method for producing preparation containing bioactive substanceTAKEDA PHARMACEUTICAL·Filed 2001·Granted Aug 15, 2006·6 cites·18 claims
- 0671US8071130B2Solid preparationKIYOSHIMA KENICHIRO·Filed 2006·Granted Dec 6, 2011·4 cites·9 claims
- 0764US6191107B1Complex of human growth hormone and zincTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1998·Granted Feb 20, 2001·20 cites·10 claims
- 0864US2015110873A1Enteric tabletTAKEDA PHARMACEUTICAL·Filed 2014·Application pending·0 cites
- 0962US6706732B1Nasal preparation of guanidinoimino quinoline derivativesTAKEDA CHEMICAL INDUSTRIES LTD·Filed 2000·Granted Mar 16, 2004·1 cites·4 claims
- 1059US2006241045A1Method for producing preparation containing bioactive substanceOHMACHI YOSHIHIRO·Filed 2006·Application pending·0 cites
- 1156US9486411B2Solid preparationTAKEDA PHARMACEUTICALS CO·Filed 2013·Granted Nov 8, 2016·0 cites·9 claims
- 1253US9757377B2Solid preparationTAKEDA PHARMACEUTICALS CO·Filed 2016·Granted Sep 12, 2017·0 cites·11 claims
- 1352US6482864B1Sustained-release preparation of physiologically active polypeptide and production thereofTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1999·Granted Nov 19, 2002·13 cites·22 claims
- 1450US2019054026A1Solid preparationTAKEDA PHARMACEUTICALS CO·Filed 2018·Application pending·0 cites
- 1547US8637077B2Sustained-release preparationTAKADA SHIGEYUKI·Filed 2001·Granted Jan 28, 2014·0 cites·18 claims
- 1647US2013115292A1Enteric tabletMISAKI MASAFUMI·Filed 2011·Application pending·0 cites
- 1746US2006280794A1Solid pharmaceutical preparationHAMAGUCHI NAORU·Filed 2004·Application pending·0 cites
- 1845US2015157609A1Solid preparationHOSHINA WATARU·Filed 2012·Application pending·0 cites
- 1945US2017202777A1Solid preparationTAKEDA PHARMACEUTICALS CO·Filed 2016·Application pending·0 cites
- 2044US6429296B2Complex of human growth hormone and zinc and useTAKEDA CHEMICAL INDUSTRIES LTD·Filed 2001·Granted Aug 6, 2002·4 cites·7 claims
- 2139US8920840B2Enteric tabletMISAKI MASAFUMI·Filed 2011·Granted Dec 30, 2014·0 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when Masafumi Misaki files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →