Inventor · disambiguated record

Takao Kameda

Also filed as: KAMEDA TAKAO

2 granted patents·26 citations·filing 1993–2019

54Inventor score

Technology areasC07C F01N

Files withCHIYODA CHEM ENG CONSTRUCT CO1 CHIYODA CORP1

Top patents by PatentIndex Score

2 records

0182US5345000AProcess for the production of crystalline adduct of bisphenol A and phenol and apparatus thereforCHIYODA CHEM ENG CONSTRUCT CO·Filed 1993·Granted Sep 6, 1994·26 cites·20 claims
0254US10843115B2Method of removing impuritiesCHIYODA CORP·Filed 2019·Granted Nov 24, 2020·0 cites·3 claims

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