Inventor · disambiguated record
Masao Nishikawa
Also filed as: NISHIKAWA MASAO · SHINTANI MOTOAKI
5 granted patents·257 citations·filing 1973–1976
81Inventor score
Files withTAKEDA CHEMICAL INDUSTRIES LTD5
Top patents by PatentIndex Score
5 records- 0193US4181610ABlood leak detector suitable for use with artificial kidneysTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1976·Granted Jan 1, 1980·221 cites·11 claims
- 0287US4035512AAminotetralolsTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1975·Granted Jul 12, 1977·19 cites·49 claims
- 0357US4010202A5,6-Dihydroxy aminotetralol compoundsTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1975·Granted Mar 1, 1977·11 cites·23 claims
- 0443US4104402A5,6-Dihydroxy aminotetralol compoundsTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1976·Granted Aug 1, 1978·3 cites·15 claims
- 0533US4041079ABicyclic compoundsTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1973·Granted Aug 9, 1977·3 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →