Inventor · disambiguated record
Takeaki Hagihara
Also filed as: HAGIHARA TAKEAKI
3 granted patents·143 citations·filing 1987–1994
76Inventor score
Files withASAHI MEDICAL CO3
Top patents by PatentIndex Score
3 records- 0185US5084173AHydrophilic composite porous membrane, a method of producing the plasma separatorASAHI MEDICAL CO·Filed 1987·Granted Jan 28, 1992·60 cites·25 claims
- 0281US5547591AMethod for separating a blood material into blood components by centrifugation, and centrifugal apparatusASAHI MEDICAL CO·Filed 1994·Granted Aug 20, 1996·59 cites·18 claims
- 0361US5008012ACompact plasma separator and an apparatus containing the sameASAHI MEDICAL CO·Filed 1989·Granted Apr 16, 1991·24 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →