Direction to Oosaka Office
In case via Aramoto, take subway of Midousuji Line at Umeda Station to Honmachi, then transfer to Chuo Line at Hommachi for Ikoma, get off at Aramoto Station in about 20 minutes. Or, take subway of Tanimachi Line at Higashi-Umeda Station to Tanimachi 4-chome station for about 10 minutes, transfer to Chuo Line at Tanimachi 4-chome Station for Ikoma, then get off at Aramoto station in about 15 minutes. Both routes take about 35 minutes from Umeda Station to Aramoto Station.
In case via Wakae-Iwata, get off JR loop line at Tsuruhashi, then transfer to a local train for Nara of Kintetsu Nara line. It takes about 15 minutes for Wakae-Iwata. The time required from JR Osaka Station to Wakae-Iwata Station is about 40 minutes.
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Route map Route map
A detailed map around Okajima Works division MAP
A detailed map around Higashi-Osaka Works MAP
 
Osaka suburbs transportation guide
Get off at south exit at "Kanda Station" of JR Yamanote Line, 5 minutes walk from Imagawabashi intersection to northwest on Kanamono-dori
Get off at No.2 exit at "Kodenmacho" of Subway Hibiya Line, go toward Akihabara on the Suitengu-dori, then turn to the right at the Iwamotocho intersection. It is 5 minutes on foot.
Route map
A detailed map around Tokyo office MAP