Inventor · disambiguated record
Denpei Sudo
Also filed as: SUDO DENPEI
3 granted patents·118 citations·filing 1982–1988
76Inventor score
Technology areasB65D
Top patents by PatentIndex Score
3 records- 0177US4441621APierceable closure member for vialTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1982·Granted Apr 10, 1984·52 cites·6 claims
- 0275US4915243AResin-laminated rubber closure for a medical vialDAIKYO GOMU SEIKO KK·Filed 1988·Granted Apr 10, 1990·45 cites·3 claims
- 0348US5078941AProcess for the production of a resin-laminated rubber closure for a medical vialDAIKYO GOMU SEKIO LTD·Filed 1987·Granted Jan 7, 1992·21 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →