Inventor · disambiguated record
Takeo Nishikawa
Also filed as: NISHIKAWA TAKEO
2 granted patents·28 citations·filing 1974–1974
61Inventor score
Files withTEIJIN LTD2
Top patents by PatentIndex Score
2 records- 0170US3966830AProcess for the nitration of halogenated benzene derivativesTEIJIN LTD·Filed 1974·Granted Jun 29, 1976·20 cites·7 claims
- 0270US3936509AProcess for separating dimethyl naphthalenes comprising 2,6-dimethyl naphthalenes as main componentTEIJIN LTD·Filed 1974·Granted Feb 3, 1976·8 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →