Postal Services/Express Courier Services (Takkyu bin 宅急便)

Postal service

Rescheduling deliveries

Japan Post

Both domestic and international shipping available

Learn more about Japan Post

Kuroneko Yamato

Takkyubin (Express shipping) and cool Takkyubin(refregiated service) available within Japan

Learn more about Yamato

 

Sagawa

Sagawa offers home delivery. They also work for major companies like Amazon

Learn more about Sagawa

DHL

International company

Learn More about DHL

 

Express Courier Service

 

Yamato Takkyu Bin ヤマト宅急便 (Yamato Transport)

Offers both domestic and international express courier service. Please visit the web site for further assistance.
http://www.kuronekoyamato.co.jp/en/

Sagawa Express 佐川急便

Also offers the same services; its Naha branch is the drop off point (commissioned business) for DHL.
http://www.sagawa-exp.co.jp/english