Inventor · disambiguated record

Hisatoshi Koinuma

Also filed as: KOINUMA HISATOSHI

2 granted patents·4 citations·filing 2004–2006

45Inventor score

Technology areasC08G

Files withHODOGAYA CHEMICAL CO LTD2

Top patents by PatentIndex Score

2 records

0168US7834124B2Ketone-modified resorcinol-formalin resinHODOGAYA CHEMICAL CO LTD·Filed 2006·Granted Nov 16, 2010·2 cites·20 claims
0248US7718752B2Process for producing resorcinol-formalin resinHODOGAYA CHEMICAL CO LTD·Filed 2004·Granted May 18, 2010·2 cites·21 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →