Inventories (Tables)

12 Months Ended

Mar. 31, 2011

Inventories

Schedule of Inventory

(¥ in millions)
At March 31:	2011		2010
Finished products	¥	109,043	¥	111,280
Spare parts		23,960		23,544
Work in process		24,477		22,498
Raw materials and supplies		16,737		15,001
	¥	174,217	¥	172,323