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SHOWA DENKO PACKAGING CO.
Isehara-shi, JP
| SHOWA DENKO PACKAGING CO. Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20120082888 | ELECTROCHEMICAL DEVICE AND PROCESS OF MANUFACTURING SAME - An electrochemical device capable of enhancing sealing performance of a lead terminal leading portion in an exterior film for accommodating an electrochemical element is provided. In an electrochemical device in which an electrochemical element | 04-05-2012 |
| 20120064319 | PACKAGING MATERIAL FOR BATTERY CASE AND BATTERY CASE - A packaging material for battery cases according to the present invention including a heat resistant resin oriented film layer | 03-15-2012 |
| 20100278600 | SUPPORT BOARD FOR PERFORATION PROCESSING AND METHOD OF PERFORATION PROCESSING - The support board for perforation processing 1 of the present invention having a lubrication layer 3 formed on at least one surface of an aluminum substrate 2 is characterized in that the lubrication layer 3 is made of a mixture containing crystalline water-soluble resin and crystal nucleation agent. This structure provides a support board for perforation processing having a lubrication layer excellent in adherence to an aluminum substrate, free from stickiness, and excellent in blocking prevention, and capable of easily being washed after processing. | 11-04-2010 |
| 20100227213 | PACKING MATERIAL FOR BATTERY CASE AND BATTERY CASE - A battery case material includes a biaxially stretched polyamide film layer as an outer layer, a thermoplastic resin unstretched film layer as an inner layer, and an aluminum foil layer interposed between the two film layers. As the biaxially stretched polyamide film, a biaxially stretched polyamide film having a density of 1,130 to 1,160 kg/m | 09-09-2010 |
| 20100111623 | SUPPORT BOARD FOR PERFORATION PROCESSING AND METHOD OF PERFORATION PROCESSING - The support board for perforation processing | 05-06-2010 |
| 20100040942 | LAMINATE PACKING MATERIAL FOR BATTERY AND LAMINATE BATTERY - In a laminated external packaging material for a battery according to the present invention, a metallic foil | 02-18-2010 |
| 20090258173 | PROCESS AND EQUIPMENT FOR THE PRODUCTION OF PACKAGING MATERIAL FOR ELECTRONIC COMPONENT CASES - The production method of the present invention is characterized by comprising a temporary bonding step of temporarily bonding a first sheet ( | 10-15-2009 |
| 20090130407 | PACKAGING MATERIAL FOR BATTERY CASE AND BATTERY CASE - A packaging material for battery cases according to the present invention including a heat resistant resin oriented film layer | 05-21-2009 |