Inventor · disambiguated record
Akiyoshi Yokota
Also filed as: YOKOTA AKIYOSHI
3 granted patents·42 citations·filing 1979–1981
71Inventor score
Files withUBE INDUSTRIES3
Top patents by PatentIndex Score
3 records- 0188US4294976AProcess for producing biphenyl compoundsUBE INDUSTRIES·Filed 1979·Granted Oct 13, 1981·28 cites·11 claims
- 0246US4292435AMethod of producing biphenyltetracarboxylic estersUBE INDUSTRIES·Filed 1980·Granted Sep 29, 1981·8 cites·15 claims
- 0341US4338456AMethod of producing biphenyltetracarboxylic estersUBE INDUSTRIES·Filed 1981·Granted Jul 6, 1982·6 cites·24 claims
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