Sumida-ku
Japan
4
2017-12-07
3
2019-10-08
These are the the leading inventors for applications assigned to Daikyo Seiko, Ltd.:
Daikyo Seiko, Ltd. based in Sumida-ku, JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Covers for drug container piston arrays or piston nests and packages for cover and piston nest assemblies
#2 | 2012-03-22 ✅ Patent 8,499,957 granted on 2013-08-06Rubber plug for a medical vial container
#3 | 2006-12-21MOLD AND PROCESS FOR THE PRODUCTION OF RUBBER PRODUCT
#4 | 2006-08-10 ✅ Patent 7,766,882 granted on 2010-08-03Syringe piston
Also check out Daikyo Seiko, Ltd.'s (Sumida-ku, Japan) applicant profile with 1 patent applications submitted.
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