Rank in Judo English language edition (1955) of "Illustrated Kodokan Judo", edited by the Kōdōkan, says: This statement was later clarified, however. Essentially, the dan-rank system was capped at 10 after the death of Kanō. In that respect, in the November 1963 issue of "Jūdō", the Kōdōkan's official magazine, the Kōdōkan responding to the question "Do the 11th and 12th Dan really exist?" clarifies that the hierarchy now stops at 10 and that the Kōdōkan does not envisage any nominations to these grades. There have only been fifteen 10th dan promotions awarded by the Kōdōkan in the history of Judo. Although "dan" ranks
British Judo Council British Judo Council The British Judo Council (BJC) is a membership organisation and a governing body for Judo in the United Kingdom. In 1955 Kenshiro Abbe, then a 7th dan Japanese judoka and the highest ranked judoka outside Japan, was invited to Britain on a two year contract to teach Judo at the London Judo Society, a Judo School in South London. Abbe parted ways with the LJS in the following year and started his own school for Judo. He formed the British Judo Council in 1958, soon being joined by another high-ranked Japanese judoka living in Britain, Masutaro Otani.