OEI SANEMITSU 

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SHINZAEMON SANEMITSU(1) O-EI 1394
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           SANEMITSU(2) CHO-ROKU 1457

SANEMITSU(1) O-EI: SHINZAEMON. SANE form: JITSU "Truth." It is
        taught that MORIMITSU, YASUMITSU and SANEMITSU 
        collaborated on the making of a sword, it is taught that
        their styles are the same and that they signed in the 
        same way. His MOKUME HADA will have the OEI style, 
        standing BO-UTSURI. His HAMON will resemble MORIMITSU and
        YASUMITSU's OEI KOSHI-HIRAKI GUNOME-CHOJI BA. The MEI 
        appears with the old and familiar O-EI hand.
     SANEMITSU
     BISHU OSAFUNE SANEMITSU
     BISHU OSAFUNE SHINZAEMON SANEMITSU

SANEMITSU(2) CHO-ROKU: From BUN-AN 1444 to EN-TOKU 1489, when he
        moved to IYO to make swords. MOKUME HADA. SUGUHA and 
        GUNOME HA. Possibly incorporated his father's name to his
        MEI.
     BISHU OSAFUNE SANEMITSU