He briefly played for Oita again in the early stage of the 2001 season before he moved to Yokohama FC where he retired from the game in 2003.

[1] Jinno was a member of the Japan national team that won the 1992 Asian Cup but he was never capped.

Jinno remained at Yokohama FC after the retirement and has been working in the area of development for the club until 2009.

In June 2017, he signed with L.League club NHK Spring Yokohama FC Seagulls and became a manager.

In May 2024, he became manager of J3 League club Iwate Grulla Morioka following the dismissal of Tetsuji Nakamikawa.