Inventor · disambiguated record
Hirofumi Yazaki
Also filed as: YAZAKI HIROFUMI
6 granted patents·2 pending applications·36 citations·filing 1999–2005
77Inventor score
Top patents by PatentIndex Score
8 records- 0164US6514474B1Method of purifying lithium hexafluorosphateSTELLA CHEMIFA KK·Filed 1999·Granted Feb 4, 2003·30 cites·5 claims
- 0257US6884403B2Method of purifying lithium hexafluorophosphateSTELLA CHEMIFA KK·Filed 2003·Granted Apr 26, 2005·1 cites·5 claims
- 0356US7033563B2Method for reducing oxygen component and carbon component in fluorideSTELLA CHEMIFA KK·Filed 2002·Granted Apr 25, 2006·1 cites·13 claims
- 0451US7214362B2Purification method for producing high purity niobium compound and/or tantalum compoundSTELLA CHEMIFA KK·Filed 2003·Granted May 8, 2007·2 cites·16 claims
- 0551US7175823B2Purification method for producing high purity niobium compound and/or tantalum compoundSTELLA CHEMIFA KK·Filed 2003·Granted Feb 13, 2007·2 cites·6 claims
- 0642US8038694B2Lancet instrumentTERUMO CORP·Filed 2005·Granted Oct 18, 2011·0 cites·21 claims
- 0739US2006212021A1Humor sampling implement and method of humor samplingTERUMO CORP·Filed 2004·Application pending·0 cites
- 0835US2005123459A1Method of purifying niobium compound and/or tantalum compoundFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →