Ministry of Land, Infrastructure, Transport and Tourism

https://www.mlit.go.jp/en/kowan/index.html

Port and Harbor Bureau, City of Yokohama

https://www.city.yokohama.lg.jp/lang/overseas/port/

Yokohama Kawasaki International Port Corporation (YKIP)

https://ykip-eng.com/company/

Yokohama Port International Cargo Center (Y-CC)

https://www.yokohama-cargo-center.jp/

Osanbashi Yokohama International Passenger Terminal

https://osanbashi.jp/en/