|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 chapters part 6" as Kaoru Kiriyama again and he accepted it. However Kiriyama's appearance did not come true because of his death.