This is for Kiten 1.3 and kitenradselect 0.1 found in Kde 4.10 RC2, but has been this way for a long time already. Launch Kiten and click on "Radicals" to open kitenradselect. You'll notice that kitenradselect doesn't have any icon, it displays the white questionmark default icon instead. kitenradselect should use the same "Japanese flag" icon that is also used by the Kiten main window.
Yes, there is no icon named "kitenradselect" and "kitenkanjibrowser". Should use "kiten" as the program icon for them.
Git commit fb9e61112e2d9dc78d43ab817dbd0a42b6ce362c by Jekyll Wu. Committed on 07/01/2013 at 01:01. Pushed by jekyllwu into branch 'KDE/4.10'. Use "kiten" as the program icon for kitenkanjirbrowser and kitenradselect FIXED-IN : 4.10.0 M +1 -0 kanjibrowser/main.cpp M +1 -0 radselect/main.cpp http://commits.kde.org/kiten/fb9e61112e2d9dc78d43ab817dbd0a42b6ce362c