Inventor · disambiguated record
Tokuya Miyagi
Also filed as: MIYAGI TOKUYA
5 granted patents·256 citations·filing 1984–1988
85Inventor score
Top patents by PatentIndex Score
5 records- 0189US4588464AMethod of producing a fluorocarbon filter elementKURASHIKI BOSEKI KK·Filed 1984·Granted May 13, 1986·58 cites·8 claims
- 0283US4722792AFilter for centrifugal separatorKURASHIKI BOSEKI KK·Filed 1986·Granted Feb 2, 1988·61 cites·7 claims
- 0382US4826519AMultilayer filter elementKURASHIKI BOSEKI KK·Filed 1988·Granted May 2, 1989·54 cites·6 claims
- 0482US4663041AFluorocarbon filter elementKURASHIKI BASEKI KABUSHIKI KAI·Filed 1985·Granted May 5, 1987·49 cites·5 claims
- 0570US5114508AFilter element and its productionMIYAGI TOKUYA·Filed 1987·Granted May 19, 1992·34 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →