Inventor · disambiguated record
Yuki Watahiki
Also filed as: WATAHIKI YUKI
2 granted patents·1 pending application·3 citations·filing 2006–2009
42Inventor score
Top patents by PatentIndex Score
3 records- 0167US9153830B2Separation membrane for solid polymer fuel cell and separation membrane-catalyst electrode assemblySADASUE KAZUYUKI·Filed 2008·Granted Oct 6, 2015·2 cites·9 claims
- 0263US7964541B2Lubricant composition for polishing a magnetic head with fixed abrasive grainsTOKUYAMA CORP·Filed 2006·Granted Jun 21, 2011·1 cites·3 claims
- 0347US2011244367A1Separation membrane for fuel cell, and method for production thereofTOKUYAMA CORP·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →