Nikon Inc. has announced a lawsuit against Sakar International Inc. over the design of the Polaroid iM1836, a planned Android camera that bears a resemblance to one of the Nikon 1 series of mirrorless cameras. Announced this morning in a Japanese language press release on Nikon’s Japanese website, the lawsuit was filed in the US District Court for the Southern District of New York. The lawsuit seeks an injunction against both manufacture and sale of the Polaroid iM1836 digital camera.