Inventor · disambiguated record
Yukio Nomiyama
Also filed as: NINOMIYA TADASHI · NOMIYAMA YUKIO
3 granted patents·12 citations·filing 1977–1978
64Inventor score
Files withKAWASAKI KASEI CHEMICALS3
Top patents by PatentIndex Score
3 records- 0158US4202828AProcess for separation of naphthoquinone and phthalic acidKAWASAKI KASEI CHEMICALS·Filed 1978·Granted May 13, 1980·5 cites·9 claims
- 0254US4176125AProcess for producing 1,4-dihydroanthraquinoneKAWASAKI KASEI CHEMICALS·Filed 1977·Granted Nov 27, 1979·4 cites·3 claims
- 0349US4218376AProcess for producing highly chlorinated copper phthalocyanineKAWASAKI KASEI CHEMICALS·Filed 1978·Granted Aug 19, 1980·3 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →