Today, there is an extremely high level of interest in intellectual property. This is partly due to the increasing importance of intellectual property. In this climate of growing intellectual property importance, the importance of high-quality intellectual properties service and intellectual properties service specialists are increasing more and more. Specially, the importance of expansion of their business scope and strengthening working ability of patent attorneys are increasing. Responding to those environmental change and demand, amending of education and training system for strengthening working capability of patent attorney as well as patent attorney system is very much desirable and necessary. In those regards, in this article, I will address the current situation and improvements of patent attorney system, as one of the professional certification systems on intellectual property service in Korea and Japan. For this purpose, firstly, I will address the definition of a person who has professional qualifications for the intellectual property services. Secondly, I will deal with the current situation of patent attorney system in Korea and Japan. Thirdly, I will deal with the current situation of patent attorney education system in Korea and Japan. Fourthly, furthermore, I will deal with issues on improvements of patent attorney system and patent attorney education system in Korea.