Inventor · disambiguated record

Yohnosuki Ohsaka

Also filed as: OHSAKA YOHNOSUKI

1 granted patent·3 citations·filing 1980–1980

22Inventor score

Technology areasC07C

Files withDAIKIN IND LTD1

Top patents by PatentIndex Score

1 record

0135US4264530AProcess for preparing high purity tetrafluoromethaneDAIKIN IND LTD·Filed 1980·Granted Apr 28, 1981·3 cites·6 claims

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Yohnosuki Ohsaka — Patent Inventor | PatentIndex