Inventor · disambiguated record

Susumo Otsuki

Also filed as: OTSUKI SUSUMO

1 granted patent·5 citations·filing 1975–1975

27Inventor score

Technology areasY02P

Files withTOYO SODA MFG CO LTD1

Top patents by PatentIndex Score

1 record

0133US3980754APurification of alkali carbonate containing a fluorine compoundTOYO SODA MFG CO LTD·Filed 1975·Granted Sep 14, 1976·5 cites·7 claims

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Susumo Otsuki — Patent Inventor | PatentIndex