In addition, some achievements may not be found when the 'Researcher/Inventor etc' written in Japanese is specified with the first name and the surname concatenated (for example "科学太郎") due to the way of registration. On specifying 'Researcher/Inventor etc' in Japanese, it is recommended to input the first name and the surname with a space between them (for example "科学太郎", not "科学 太郎") so that more results may be found.