Inventor · disambiguated record
Shinobu Yamakawa
Also filed as: YAMAKAWA SHINOBU
6 granted patents·1 pending application·123 citations·filing 1997–2007
83Inventor score
Files withTORAY INDUSTRIES7
Top patents by PatentIndex Score
7 records- 0188US5847256AProcess for producing xyleneTORAY INDUSTRIES·Filed 1997·Granted Dec 8, 1998·80 cites·20 claims
- 0280US6040490AProcess for producing aromatic compounds by dealkylation, transalkylation, or disproportionationTORAY INDUSTRIES·Filed 1998·Granted Mar 21, 2000·22 cites·14 claims
- 0356US6379552B1Method for resolving optical isomersTORAY INDUSTRIES·Filed 1999·Granted Apr 30, 2002·14 cites·27 claims
- 0455US6781021B2Method for isomerizing halogenated aromaticsTORAY INDUSTRIES·Filed 2001·Granted Aug 24, 2004·2 cites·5 claims
- 0552US6972347B1Method for converting aromatic hydrocarbonsTORAY INDUSTRIES·Filed 2000·Granted Dec 6, 2005·4 cites·5 claims
- 0643US2010179360A1Method for conversion of ethylbenzene and process for production of para-xyleneTORAY INDUSTRIES·Filed 2007·Application pending·0 cites
- 0728US6320087B2Adsorbent for separating halogenated aromatic compounds and separation methodTORAY INDUSTRIES·Filed 1999·Granted Nov 20, 2001·1 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →