At a conference held in Tokyo recently, Google executive chairman Eric Schmidt said that they are not doing anything about providing Google Maps for Apple’s iPhone after the latter chose a much-criticized application developed on their own. It is being said that the search giant is still investing in research and development. However, Schmidt said that any decision on whether Google Maps would be accepted as in the App Store would have to be made by the phone maker.

With the launch of the iPhone 5, Google’s popular map bowed out of Apple’s kitty. Earlier this month, Apple launched its own map for iOS 6 with the iPhone 5.

In an interview, Google Earth and Google Maps nive-president Brian McClendon said that “In 2008, we were in a situation where we were licensing third-party data and organizing it with search as best we could, but we weren’t able to do what we wanted with the data.” Therefore, they decided to make their own maps, have their own data and improve quality and detail.

Google and Apple partnered heavily in 2007 when the iPhone included YouTube and Google Apps. The rift started after Google’s Android mobile operating system.