Each "article" in this category is a collection of entries about several stamp issuers, presented in alphabetical order. The entries are formulated on the micro model and so provide summary information about all known issuers. See the :Category:Compendium of postage stamp issuers page for details of the project. Jaffa (Russian Post Office) Dates 1909 – 1910 Currency 40 paras = 1 piastre Refer Russian Post Offices in the Turkish Empire Jaipur Dates 1904 – 1948 Currency 12 pies = 1 anna; 16 annas = 1 rupee Refer Indian Native States Jamaica Dates 1860 – Capital Kingston Currency (1860) 12 pence = 1 shilling; 20 shillings = 1 pound (1969) 100 cents = 1 dollar Main Article Postage stamps and postal history of Jamaica Jammu & Kashmir Dates 1866 – 1894 Capital Srinagar Currency 12 pies = 1 anna; 16 annas = 1 rupee Refer Indian Native States Janina Refer Jannina (Italian Post Office) Jannina (Italian Post Office) Dates 1909 – 1911 Currency 40 paras = 1 piastre Refer Italian Post Offices in the Turkish Empire Japan Dates 1871 – Capital Tokyo Currency (1871) 100 mon = 1 sen (1872) 10 rin = 1 sen; 100 sen = 1 yen Main Article Postage stamps and postal history of Japan Japan (British Commonwealth Occupation) Dates 1946 – 1949 Currency 12 pence = 1 shilling; 20 shillings = 1 pound Refer British Occupation Issues Japan (American Post Offices) Refer US Post Offices in Japan Japan (British Post Offices) Dates 1859 – 1879 Currency 100 cents = 1 dollar Refer British Post Offices Abroad Japan (French Post Offices) Dates 1865 – 1880 Currency 100 centimes = 1 franc Refer French Post Offices Abroad Japanese Naval Control Area Dates 1942 – 1943 Currency 100 cents = 1 gulden Refer Japanese Occupation Issues Japanese Occupation Issues Main Article Needed Includes Brunei (Japanese Occupation); Burma (Japanese Occupation); Hong Kong (Japanese Occupation); Japanese Naval Control Area; Japanese Taiwan (Formosa); Java (Japanese Occupation); Kelantan (Japanese Occupation); Kwangtung (Japanese Occupation); Malaya (Japanese Occupation); Mengkiang (Japanese Occupation); Nangking & Shanghai (Japanese Occupation); Netherlands Indies (Japanese Occupation); North Borneo (Japanese Occupation); North China (Japanese Occupation); Philippines (Japanese Occupation); Sarawak (Japanese Occupation); Sumatra (Japanese Occupation) Japanese Post Offices Abroad Main Article Needed Includes China (Japanese Post Offices); Korea (Japanese Post Offices) Japanese Taiwan (Formosa) Dates 1945 only Capital Taipei Currency 10 rin = 1 sen; 100 sen = 1 yen Refer Japanese Occupation