Inventor · disambiguated record

Ashina Yoshiro

Also filed as: YOSHIRO ASHINA

1 granted patent·17 citations·filing 1985–1985

38Inventor score

Technology areasB01D

Files withNITTO CHEMICAL INDUSTRY CO LTD1

Top patents by PatentIndex Score

1 record

0152US4844809AMethod for purifying reaction solution obtained by using microbial cell, immobilized microbial cell, or immobilized enzymeNITTO CHEMICAL INDUSTRY CO LTD·Filed 1985·Granted Jul 4, 1989·17 cites·16 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →