Inventor · disambiguated record

Tadahiko Egawa

Also filed as: EGAWA TADAHIKO

1 granted patent·42 citations·filing 1987–1987

47Inventor score

Technology areasB65D

Files withMITSUBISHI GAS CHEMICAL CO1

Top patents by PatentIndex Score

1 record

0166US4897273APackage with freshness keeping agent sackMITSUBISHI GAS CHEMICAL CO·Filed 1987·Granted Jan 30, 1990·42 cites·7 claims

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