Inventor · disambiguated record
Masayuki Yokoi
Also filed as: YOKOI MASAYUKI
6 granted patents·2 pending applications·68 citations·filing 1991–2007
83Inventor score
Top patents by PatentIndex Score
8 records- 0165US6946100B2Blood test containerSEKISUI CHEMICAL CO LTD·Filed 2003·Granted Sep 20, 2005·10 cites·11 claims
- 0246US6793885B1Blood test containerSEKISUI CHEMICAL CO LTD·Filed 1998·Granted Sep 21, 2004·25 cites·14 claims
- 0345US5292663AMethod of treating blood containing labile glycosylated hemoglobin A1CSEIKISUI CHEMICAL CO LTD·Filed 1993·Granted Mar 8, 1994·12 cites·14 claims
- 0443US2004052682A1Blood test container and blood tes methodFiled 2003·Application pending·0 cites
- 0541US2009068929A1Surface-protection tape for semiconductor wafers for use during backgrinding process and substrate film for the surface-protection tapeFUNAZAKI KOJI·Filed 2007·Application pending·0 cites
- 0640US6825000B1Immunoassay reagent and immunoassay methodSEKISUI CHEMICAL CO LTD·Filed 1999·Granted Nov 30, 2004·10 cites·11 claims
- 0735US5922623AHydrogen fluoride vapor phase selective etching method for fabricating semiconductor devicesNEC CORP·Filed 1996·Granted Jul 13, 1999·6 cites·18 claims
- 0832US5453379AEliminating agent for glycosylated hemoglobin and a test method using the sameSEIKISUI CHEMICAL CO LTD·Filed 1991·Granted Sep 26, 1995·5 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →