Inventor · disambiguated record

Yoshio Ishinaga

Also filed as: ISHINAGA YOSHIO

1 granted patent·7 citations·filing 1993–1993

29Inventor score

Technology areasC07C

Files withMITSUBISHI CHEM CORP1

Top patents by PatentIndex Score

1 record

0155US5420344AProcess for producing highly pure terephthalic acidMITSUBISHI CHEM CORP·Filed 1993·Granted May 30, 1995·7 cites·13 claims

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