Inventor

HIRAYAMA SHIGEMITSU

JP2 patents

Patents

2 patents

US5064529ANov 12, 1991

Apparatus for testing membrane filters

FUJISAWA PHARMACEUTICAL CO57 citations93

US4872974AOct 10, 1989

Apparatus for testing membrane filters, and for sterilizing liquids with use of membrane filter

FUJISAWA PHARMACEUTICAL CO60 citations93