|Born:||February 26, 1928|
|Years active:||1953 - 1997|
|Spouse:||Michiyo Yokoyama (divorced)|
He died in December 1, 1998 at the age 70.
- In addition, immediately before his death, Shoji Nakayama was meant appeared in "Ultra Seven 1999 final chapter 6 part" as Kaoru Kiriyama again and he accepted it, but Kiriyama's appearance did not come true because of his death.