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Hitoshi Maeda
Hitoshi Maeda, Kobe-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090197160 | STACK TYPE BATTERY - A stack type battery has a stacked electrode assembly ( | 08-06-2009 |
| 20090246607 | LAMINATE TYPE BATTERY AND BATTERY MODULE INCORPORATING THE LAMINATE TYPE BATTERY - A laminate type battery includes a laminate battery case and an electrode assembly. The laminate battery case includes two laminate films each having a metal layer and plastic layers provided on both faces of the metal layer, and has a welded portion in which peripheral edges of the two laminate films are welded to each other. The electrode assembly is enclosed in the laminate battery case, and has a positive electrode plate, a negative electrode plate, and a separator disposed therebetween. An internal gas pressure sensing portion, in which the inner plastic layer of each of the laminate films is absent and the metal layers are in contact with each other so as to be in an electrically conductive state, is formed in a portion of the welded portion. A voltage detection hole, in which the outer plastic layer is absent and the metal layer is exposed, is formed in a surface of each of the two laminate films. | 10-01-2009 |
| 20110070477 | STACK TYPE BATTERY - A penetrating portion ( | 03-24-2011 |
| 20110076544 | STACK TYPE BATTERY - A stack type battery has a plurality of positive electrode plates ( | 03-31-2011 |
| 20110076545 | STACK TYPE BATTERY AND BATTERY MODULE - A plurality of positive electrode plates ( | 03-31-2011 |
Hitoshi Maeda, Osaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20080299451 | Battery and battery module - A power-generating element containing a stacked electrode assembly ( | 12-04-2008 |
| 20080299453 | Battery module - A battery module has a plurality of prismatic batteries ( | 12-04-2008 |
| 20090197162 | Stack type battery - A stack type battery has positive electrode current collector tabs ( | 08-06-2009 |
Hitoshi Maeda, Moriguchi-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20080292950 | BATTERY MODULE | 11-27-2008 |
Hitoshi Maeda, Sumoto-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110244304 | STACK TYPE BATTERY - A stack type battery has a plurality of positive electrode plates ( | 10-06-2011 |
| 20110244312 | STACK TYPE BATTERY - In a stack type battery, stacked positive and negative electrode lead tabs ( | 10-06-2011 |