Inventor · disambiguated record

Keietsu Kato

Also filed as: KATO KEIETSU

1 granted patent·11 citations·filing 1994–1994

34Inventor score

Technology areasC09K

Files withNITTO CHEMICAL INDUSTRY CO LTD1

Top patents by PatentIndex Score

1 record

0152US5487425AComposition and method for recovery of petroleum and gasNITTO CHEMICAL INDUSTRY CO LTD·Filed 1994·Granted Jan 30, 1996·11 cites·6 claims

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