Industry WIKI

Kodenshi AUK Group is a conglomerate of two companies, Kodenshi Corporation based in Kyoto, Japan and AUK Corporation based in Iksan, South Korea.

Manaca (マナカ, Manaka), stylized in lowercase as manaca, is a rechargeable contactless smart card used in Nagoya, Japan and the surrounding area in Aichi Prefecture. It launched on February 11, 2011, replacing the Tranpass magnetic fare card system. Since 2013, it has been part of Japan's Nationwide Mutual Usage Service, allowing it to be used in all major cities across the country.

Nanaco (trademarked in lowercase as nanaco) is a prepaid cash-rechargeable contactless electronic money card, and point based loyalty program used at Seven & I Holdings–owned stores in Japan, which are 7-Eleven convenience stores, Denny's restaurants, and Ito-Yokado merchandise stores. In addition, Nanaco can be used at more than 7,000 third party stores outside the company's group, like

Japan's Nationwide Mutual Usage Service is a system that enables reciprocal use of the country's ten major transportation IC cards. Launched on March 23, 2013, it allows passengers to use their card across participating public, private, and third-sector transportation systems throughout Japan. As of May 12, 2025, the service was available on services operated by 348 transit operators.

OKICA (オキカ, Okika), short for "Okinawa IC Card", is a contactless smart card used for public transport in Okinawa.

SAPICA (サピカ, Sapika) is a rechargeable contactless smart card ticketing system for public transport in Sapporo, Japan. Sapporo City Transportation Bureau (SCTB) introduced the system from January 30, 2009. The name of the card means "Sapporo's IC card". Sa' (サッ) is also the sound symbolic word for quickly pulling a card out and pi' (ピッ) is the equivalent of "beep". The card is issued b