Commitments and Contingencies (Tables)

12 Months Ended

Mar. 31, 2011

Commitments and Contingencies

Schedule of Comprised Capital Leased Assets

(¥ in millions)
At March 31:	2011			2010
Machinery and equipment	¥	7,616		¥	11,633
Accumulated depreciation		(5,839	)		(7,572	)
Software		237			302
	¥	2,014		¥	4,363

Schedule of Annual Maturities of Future Minimum Lease Commitments Under Capital and Non-Cancelable Operating Leases

(¥ in millions)
Years ending March 31:	Capital Leases			Operating Leases
2012	¥	2,060		¥	906
2013		850			708
2014		137			525
2015		75			275
2016		28			165
2017 and thereafter		14			114
Total minimum lease payments		3,164		¥	2,693
Less: amounts representing interest		(46	)
Present value of net minimum capital lease payments	¥	3,118

Schedule of Accrued Product Warranty Cost

(¥ in millions)
For the years ended March 31:	2011			2010
Balance at beginning of year	¥	6,707		¥	6,031
Addition		3,750			4,284
Utilization		(4,305	)		(3,739	)
Other		(554	)		131
Balance at end of year	¥	5,598		¥	6,707