We’ve shown you the “Leaf Grip Remote Controller” a few weeks ago, but its maker, Japanese tech company Murata, decided to wait until the CEATEC 2011 exhibition to present it to the public. The device can theoretically be used for a number of applications, but Murata is pitching it first and foremost as a remote control for TV sets.The Leaf Grip Remote Controller lets users change channels with a twisting motion while the volume can be adjusted by bending it. Shake the device, which doesn’t require batteries to work, to turn the TV on or off.