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Assignee: Daikyo Seiko Ltd.


Location: Tokyo, JP
No. of patents: 22

NumberTitleIssue Date
8105294Syringe and syringe barrel
To provide a syringe barrel and a syringe capable of allowing an operator to feel the amount of injected medical solution or the inserting distance of a piston by a difference in sliding resistance when an injection operation is performed. A syringe 1 include...
01/31/2012
8066663Slide valves equipped in a syringe and thus equipped syringe
There are provided an intermediate slide valve as well as a plunger slide valve equipped in a syringe in direct contact with injection liquids and a syringe equipped with such slide valves, the injection liquids nor valves being not affected with each other. ...
11/29/2011
7874827Syringe mold
A syringe mold with a coolant circulation outward and homeward positioned close to the cavity space and a sufficient coolant circulating flow for cooling a core cylinder is provided. Slide cores (5, 5) are put in the position where the slide cores (...
01/25/2011
D581528Piston for syringe
11/25/2008
D581049Nozzle cap for syringe
11/18/2008
D581047Nozzle cap for syringe
11/18/2008
D581046Nozzle cap for syringe
11/18/2008
D581045Syringe flange
11/18/2008
D581044Syringe flange
11/18/2008
7428807Method for packaging medical containers
A vacuum packaging system for transporting a plurality of medical containers including a tray that supports the medical containers and an air impervious flexible film defining an internal cavity. The air impervious flexible film completely surrounds the tray and the...
09/30/2008
7426998Molding die assembly for rubber members and rubber member produced thereby
A molding die assembly includes an upper die and a lower die, wherein at least one of the upper and lower dies is provided with a cavity corresponding to the shape of a rubber member to be molded, wherein at least one of the upper and lower dies is provided with an ...
09/23/2008
D575870Syringe barrel
08/26/2008
D570476Syringe barrel
06/03/2008
D570478Syringe nozzle cap
06/03/2008
D568469Syringe nozzle cap
05/06/2008
D568468Syringe nozzle cap
05/06/2008
D547443Sealing device for medicine container or medical apparatus
07/24/2007
D544959Sealing device for medicine container or medical apparatus
06/19/2007
7226554Molding die assembly for rubber members and rubber member produced thereby
A molding die assembly includes an upper die and a lower die, wherein at least one of the upper and lower dies is provided with a cavity corresponding to the shape of a rubber member to be molded, wherein at least one of the upper and lower dies is provided with an ...
06/05/2007
7214214Sealing rubber closure for syringe/container
A sealing rubber closure is provided for use with a syringe/container specified by ISO (the International Organization of Standardization) and having a Luer nozzle to be inserted into a Luer-nozzle-receiving part of the sealing rubber closure. The Luer-nozzle-receiv...
05/08/2007
6628379Method and apparatus for inspection of rubber product
A rubber product inspection method for inspecting internal flaws and/or surface defects of a vulcanized transparent or translucent rubber product includes: irradiating illumination light onto the rubber product, so that the light transmitted through the r...
09/30/2003
6042770Process for the production of plastic cap
A plastic cap is provided which is capable of assuring a high sealing property and is advantageous for protection of the environment because of being readily subjectable to disposal of waste or burning treatment after using a container. The plastic cap co...
03/28/2000
 
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