title: Kozo Watanabe
text: # Kozo Watanabe
  
  Kozo Watanabe may refer to:
  
  * Kozo Watanabe (engineer) (born 1942), Japanese automotive engineer for Nissan
  * Kōzō Watanabe (Democratic Party politician) (born 1932), Japanese politician
  * Kōzō Watanabe (Liberal Democratic Party politician) (1942–2007), Japanese politician
  