Inventor · disambiguated record

Hidenaga Ouchi

Also filed as: OUCHI HIDENAGA

3 granted patents·71 citations·filing 1980–1983

74Inventor score

Technology areasB01J

Files withMITSUBISHI CHEM IND3

Top patents by PatentIndex Score

3 records

0181US4350773AWeakly acidic cation exchange resin and process for producing sameMITSUBISHI CHEM IND·Filed 1981·Granted Sep 21, 1982·31 cites·15 claims
0281US4306031AWeakly acidic cation exchange resin and process for producing sameMITSUBISHI CHEM IND·Filed 1980·Granted Dec 15, 1981·31 cites·13 claims
0349US4495250AAnion exchange resin of surface functional type and the process for producing the sameMITSUBISHI CHEM IND·Filed 1983·Granted Jan 22, 1985·9 cites·22 claims

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