Takeya Nakamura (left hip) is currently scheduled to return to the active roster in time for the Seibu series that begins on July 1.
Source: Sanspo 6/29/2016
[UPDATE 7/1 @ 3:38am]
Nakamura played in a Ni-gun rehab game on June 29 against Yakult. He was the starting designated hitter and batted clean-up. He went 1-for-2: 1B8, G5, BB.
Source: Sports Hochi 6/30/2016