Inventor · disambiguated record

Isamu Iijima

Also filed as: IIJIMA ISAMU

1 granted patent·14 citations·filing 1977–1977

36Inventor score

Technology areasC08K

Files withTOA GOSEI CHEM IND1

Top patents by PatentIndex Score

1 record

0161US4147682AAdditive composition for use in papermakingTOA GOSEI CHEM IND·Filed 1977·Granted Apr 3, 1979·14 cites·15 claims

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