Inventor · disambiguated record
Takaya Hisano
Also filed as: HISANO TAKAYA
2 granted patents·2 pending applications·0 citations·filing 2003–2018
24Inventor score
Top patents by PatentIndex Score
4 records- 0154US10544084B2Method for producing 2,6-naphthalene dicarboxylic acidUENO FINE CHEMICALS IND LTD·Filed 2018·Granted Jan 28, 2020·0 cites·17 claims
- 0237US2007251414A1Red Ink Composition for Color FilterUENO SEIYAKU OYO KENKYUJO KK·Filed 2004·Application pending·0 cites
- 0335US9790165B2Production process and purification process of 4-hydroxy-benzoic acid long chain esterUENO FINE CHEMICALS IND LTD·Filed 2016·Granted Oct 17, 2017·0 cites·24 claims
- 0433US2006052632A1Process for production of hydroxygbenzoic acidsUENO RYUZO·Filed 2003·Application pending·0 cites
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