Inventor · disambiguated record
Yoshiki Hirotsu
Also filed as: HIROTSU YOSHIKI
3 granted patents·13 citations·filing 2000–2005
64Inventor score
Technology areasC07C
Files withCENTRAL GLASS CO LTD3
Top patents by PatentIndex Score
3 records- 0180US7205443B2Processes for producing fluorine-containing 2,4-diols and their derivativesCENTRAL GLASS CO LTD·Filed 2005·Granted Apr 17, 2007·5 cites·20 claims
- 0268US7067691B2Process for producing α-substituted acrylic acid estersCENTRAL GLASS CO LTD·Filed 2004·Granted Jun 27, 2006·5 cites·15 claims
- 0360US6392101B2Process for purifying 1,1,1,5,5,5-hexafluoroacetylacetoneCENTRAL GLASS CO LTD·Filed 2000·Granted May 21, 2002·3 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →