Inventor · disambiguated record
Takayuki Hagihara
Also filed as: HAGIHARA TAKAYUKI
4 granted patents·294 citations·filing 1995–1997
84Inventor score
Technology areasA61M
Files withTAKEDA CHEMICAL INDUSTRIES LTD4
Top patents by PatentIndex Score
4 records- 0173US5605542APrefilled syringeTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1995·Granted Feb 25, 1997·114 cites·25 claims
- 0265US5865799APrefilled syringeTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1997·Granted Feb 2, 1999·83 cites·6 claims
- 0357US5716339APrefilled syringeTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1995·Granted Feb 10, 1998·63 cites·6 claims
- 0445US5817056APrefilled syringeTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1996·Granted Oct 6, 1998·34 cites·4 claims
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