Bisentō 眉尖刀
眉尖刀術 Bisentō Jutsu – literally ‘sharp eyebrow’ sword型 Kata
汪振 Ōshin – deep swing
鬲逆 Kakugyaku – tripod reverse
竹斜 Chikusha – bamboo slant
波刃 Namiba – wave blade
抜刀 Battō – extracting sword
曦先 Gisen – preceding the sun
伸刀 Shintō – stretching sword
惺刀 Seitō – realization sword
魅剣 Miken – bewitching sword
Source: http://bujinshugyo.wordpress.com/bujinkan-ryuha/kukishin-ryu-dakentaijutsu/naginata-bisento/