Looks like Neuro Fuzzy is quite an upgrade. Here is what Zojirushi told me what the differences are.
Micom Rice Cooker & Warmer NS-KCC05, NS-MYC10/18, NS-LAC05, NS-WAC10/18, NS-TGC10/18, NS-XAC05/XBC05 · Micro Computerized Fuzzy Logic Technology. · Micom has Fuzzy Logic, Fuzzy Logic is Micom Rice Cooker & Warmer. · It has a "Fuzzy Logic" computer chip inside the unit. · Micom (microcomputer chip) can tell the heating plate to turn on or off depending on the menu setting selected. · Therefore, you can program your rice to be hard or soft, dry or watery, as in the case of making rice porridge. · You can also program for cooking white, brown or sweet (glutinous) rice.
Neuro Fuzzy Rice Cooker & Warmer NS-ZCC10/18, NS-ZAC10/18, NS-DAC10 · More advanced Fuzzy Logic Technology than Micom Rice Cooker & Warmer. · "Fuzzy Logic"( Micom) + the advantage of storing past cooking data for best results. · "Neuro Fuzzy" has 3 sensors. Room Temperature Sensor, Lid Sensor and Center Sensor. · Those 3 sensors to make small adjustments in temperature and cooking time, according to what the thermal sensor senses.