Inventor · disambiguated record
Masako Ichikawa
Also filed as: ICHIKAWA MASAKO
6 granted patents·5 pending applications·30 citations·filing 1988–2021
79Inventor score
Top patents by PatentIndex Score
11 records- 0187US8372617B2β-galactoside-α2,6-sialyltransferase, a gene encoding thereof, and a method for enhancing enzyme activityJAPAN TOBACCO INC·Filed 2012·Granted Feb 12, 2013·7 cites·6 claims
- 0287US8343727B2Method of binding proteins to carriers by making use of tamavidinsJAPAN TOBACCO INC·Filed 2008·Granted Jan 1, 2013·11 cites·8 claims
- 0385US8187853B2β-galactoside-α2,6-sialyltransferase, a gene encoding thereof, and a method for enhancing enzyme activityYAMAMOTO TAKESHI·Filed 2008·Granted May 29, 2012·7 cites·10 claims
- 0467US8304236B2Modified biotin-binding proteinTAKAKURA YOSHIMITSU·Filed 2009·Granted Nov 6, 2012·2 cites·15 claims
- 0560US2024052358A1Method of producing transformed cell or plant body of maize, nucleic acid construct, and method of introducing nucleic acid into cell or plant body of maizeKANEKA CORP·Filed 2021·Application pending·0 cites
- 0656US8957190B2Use of heat-resistant biotin-binding protein, and solid support having the protein attached theretoJAPAN TOBACCO INC·Filed 2013·Granted Feb 17, 2015·0 cites·6 claims
- 0755US2010330701A1Use of heat-resistant biotin-binding protein, and solid support having the protein attached theretoJAPAN TOBACCO INC·Filed 2007·Application pending·0 cites
- 0853US2011053250A1Enrichment method of virusJAPAN TOBACCO INC·Filed 2009·Application pending·0 cites
- 0951US2011053145A1Quantitation method of virusJAPAN TOBACCO INC·Filed 2009·Application pending·0 cites
- 1036US2019390207A1Method for introducing substance into plantJAPAN TOBACCO INC·Filed 2018·Application pending·0 cites
- 1128US4899386ADevice for deciding pole-zero parameters approximating spectrum of an input signalNEC CORP·Filed 1988·Granted Feb 6, 1990·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →