Inventor · disambiguated record

Hirohisa Sahara

Also filed as: SAHARA HIROHISA

1 granted patent·9 citations·filing 1987–1987

31Inventor score

Technology areasB01D

Files withSAPPORO BREWERIES1

Top patents by PatentIndex Score

1 record

0133US4786408AFiltration apparatus with means for preventing peeling off of a pre-coat layerSAPPORO BREWERIES·Filed 1987·Granted Nov 22, 1988·9 cites·11 claims

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