The latest issue of Otona Fami magazine has included an article on Kingdom Hearts coded. This article contains an interview with coded's senior planner, Jun Kato. Final Fantasy Ring have translated Ameba's interpretation of the interview, and this can be read below.
Kingdom Hearts coded, senior planner interview.
Asked about the future of the title, the last chapter was released a few weeks ago, he apparently confided his desire to be able to offer a wider audience, given that relatively few people are able to play on his current platform (mobile phones NTT DoCoMo). Alas, not clear if he means by this that he would like the title is available on a real console, or simply to other models of mobile phones.