Inventor · disambiguated record
Toshiei Ataka
Also filed as: ATAKA TOSHIEI
3 granted patents·15 citations·filing 1978–1990
66Inventor score
Top patents by PatentIndex Score
3 records- 0162US4460403A2,3-Dicyano 6 phenyl pyrazine herbicidesKYOWA GAS CHEM IND CO LTD·Filed 1980·Granted Jul 17, 1984·6 cites·14 claims
- 0258US4259489A2,3-DicyanopyrazinesKYOWA GAS CHEM IND CO LTD·Filed 1978·Granted Mar 31, 1981·4 cites·7 claims
- 0335US5118487AProcess for producing chlorosulfonyl isocyanateKURARAY CO·Filed 1990·Granted Jun 2, 1992·5 cites·6 claims
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