Inventor · disambiguated record
Kazuo Sasaya
Also filed as: SASAYA KAZUO
6 granted patents·4 citations·filing 2010–2018
70Inventor score
Top patents by PatentIndex Score
6 records- 0182US8801816B2Cemented carbide and cutting tool using sameOKUNO TAKUYA·Filed 2010·Granted Aug 12, 2014·4 cites·10 claims
- 0263US9249479B2Method for producing sodium tungstate, method for collecting tungsten, apparatus for producing sodium tungstate, and method for producing sodium tungstate aqueous solutionALMT CORP·Filed 2013·Granted Feb 2, 2016·0 cites·6 claims
- 0362US9512504B2Method for producing sodium tungstate, method for collecting tungsten, apparatus for producing sodium tungstate, and method for producing sodium tungstate aqueous solutionALMT CORP·Filed 2013·Granted Dec 6, 2016·0 cites·1 claims
- 0459US11293082B2Powder containing tungsten carbideALMT CORP·Filed 2018·Granted Apr 5, 2022·0 cites·2 claims
- 0551US8632747B2Method for producing sodium tungstate, method for collecting tungsten, apparatus for producing sodium tungstate, and method for producing sodium tungstate aqueous solutionYAMAMOTO YOSHIHARU·Filed 2010·Granted Jan 21, 2014·0 cites·8 claims
- 0635US8974674B2Method for producing ammonium tungstate aqueous solutionITO HIDEAKI·Filed 2010·Granted Mar 10, 2015·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →