| HOSOKAWA YOKO CO., LTD. Patent applications |
| Patent application number | Title | Published |
|---|
| 20130129949 | Coextruded Film And Bag Using The Same - Provided is a coextruded film including an adhesive layer, which is formed from a blend of a maleic anhydride modified polyolefin resin and a polyolefin resin, between a barrier layer that is formed from an ethylene vinyl alcohol copolymer, and a sealant layer that is formed from a polyolefin resin. When this adhesive layer is applied, it is possible to provide a coextruded film which has a sufficient barrier property due to the barrier layer formed from the ethylene vinyl alcohol copolymer, and in which surface gloss is satisfactory, and irregularities are suppressed, and thus the exterior appearance thereof is excellent. | 05-23-2013 |
| 20130123739 | Multi-Layer Tube For Medical Use And Medical Infusion Bag - Disclosed is a multi-layer tube for medical use, the tube being characterized by having: an outer layer including a resin material that contains high-density polyethylene, and an inner layer including a resin material that contains random polypropylene and/or block polypropylene. Also disclosed a medical infusion bag provided with the multi-layer tube. | 05-16-2013 |
| 20130012912 | MULTI-CHAMBERED CONTAINER FOR MEDICAL USE, DRUG MIXTURE IDENTIFICATION METHOD USING THE SAME, AND DRUG-FILLED MULTI-CHAMBERED CONTAINER FOR MEDICAL USE - A multi-chambered container for medical use ( | 01-10-2013 |
| 20130011085 | SELF-STANDING BAG, PRODUCTION METHOD THEREOF, AND SELF-STANDING BAG HAVING CONTENT THEREIN - A self-standing bag ( | 01-10-2013 |
| 20120215196 | PLASTIC FILM HAVING OXYGEN ABSORBING FUNCTION AND INFUSION BAG - The present invention relates to a plastic film for medical containers having an oxygen absorbing function including at least 4 layers ( | 08-23-2012 |
| 20120201984 | PLASTIC FILM AND INFUSION BAG - The present invention relates to a plastic film ( | 08-09-2012 |
| 20120181276 | STORING CONTAINER | 07-19-2012 |
| 20120170876 | GUSSET BAG, SPOUT-ATTACHED GUSSET BAG, AND METHOD OF MANUFACTURING THE SAME - A gusset bag ( | 07-05-2012 |
| 20120152984 | SPOUT AND CONTAINER WITH SPOUT | 06-21-2012 |
| 20110253713 | PLASTIC CONTAINER AND METHOD OF MANUFACTURING THE SAME | 10-20-2011 |
| 20110147415 | POUR SPOUT MEMBER FOR PACKAGING BAG - [Problems to be Solved]: In the case of the pour spout member of prior art in which an inner stopple provided within the tubular neck must be by a handgrip attached to the inner stopple must be pulled out to open the pour spout. With such arrangement, there is a problem that not only operation of opening the pour spout is troublesome but it is sanitarily apprehended that the user's hand might come in contact with the pour spout. In the case of the pour spout member of prior art in which the sealing is broken by rotating the cap, there is anxiety that the cap might be unintentionally rotated, for example, in the course of transit. | 06-23-2011 |
| 20100290723 | EASILY OPENABLE PACKAGING BAG - An easily openable packaging bag according to the present invention does not produce an opening piece resulting in a small piece of waste when opening, and facilitates opening even with a single hand. Furthermore the easily openable packaging bag of the present invention can be also applied to a packaging bag provided with barrier characteristics. The easily openable packaging bag joins both ends of a packaging material into a tube shape. Both of the joined ends are heat sealed to form a bonded rear portion in a rear portion of the tube portion and solid contents are contained in an inner section of the tube portion. A weakened portion is formed in a portion not occupied by the contents in the tube portion along a circumferential direction of the tube portion and the weakened portion is not provided in at least a portion of the bonded rear portion. | 11-18-2010 |
| 20100290720 | BAG - A bag includes a bag body having first and second sides ( | 11-18-2010 |
| 20100276321 | MULTILAYERED BODY FOR MEDICAL CONTAINERS AND MEDICAL CONTAINER - The present invention provides a multilayered body for medical containers, in which the innermost layer formed from a cyclic polyolefin exhibits favorable adhesion to another layer without using an adhesive, which exhibits excellent heat resistance, and which provides favorable blocking resistance when formed as a film, as well as a medical container formed from this multilayered body for medical containers, which suffers minimal deterioration in properties such as transparency and peel strength even when subjected to sterilization with high-pressure steam or the like. | 11-04-2010 |
| 20100269972 | INFUSION CONTAINER WITH MULTIPLE CHAMBERS - The present invention has an object to provide an infusion container with multiple chambers, where the peel strength of the boundary portion between one and another of multiple medicament chambers is stabilized irrespective of the construction material and structure of the film. The present invention provides an infusion container | 10-28-2010 |
| 20100011707 | PACKAGING BAG - A method of manufacturing a packaging bag includes steps of: preparing a sheet of rectangular film material; forming a bag body from the sheet of the rectangular film material; preparing a shaping member; preparing and attaching a fastener; forming a vertical sealing portion; forming the bottom surface portion so as to include a lower end seal portion; a triangular folded portion; and a flat surface folding portion; and forming the lower sealing portion so as to include a central sealing portion; and a side sealing portion. | 01-21-2010 |
