また話がずれてきましたね。

Kazuya Kato is cited by 1058 times by 349 authors
Shin-Ichi Kato is cited 64 times by 66 authors
Fumiharu Kato is cited 96 times by 43 authors
加藤毅 is cited 6 times by 2 authors ←コレどういうことなの?