Commitments And Contingencies (Tables)

12 Months Ended

Mar. 31, 2013

Schedule Of Leased Assets Under Capital Leases

The Company leases certain office space and equipment and employee housing under cancelable and noncancelable lease agreements. Leased assets under capital leases are comprised of the following:

(¥ in millions)
At March 31:	2013			2012
Land	¥	66		¥	63
Machinery and equipment		4,327			5,971
Accumulated depreciation		(846	)		(3,640	)
Software		240			180
Total	¥	3,787		¥	2,574

Schedule Of Annual Maturities Of Future Minimum Lease Commitments Under Capital And Non-Cancelable Operating Leases

The following table presents the annual maturities of future minimum lease commitments under capital and non-cancelable operating leases at March 31, 2013:

(¥ in millions)
Years ending March 31:	Capital Leases			Operating Leases
2014	¥	861		¥	1,033
2015		812			761
2016		701			480
2017		665			322
2018		337			210
2019 and thereafter		1,302			243
Total minimum lease payments		4,678		¥	3,049
Less: amounts representing interest		(456	)
Present value of net minimum capital lease payments	¥	4,222

Schedule Of Reconciliation Of The Beginning And Ending Balances Of Accrued Product Warranty Cost

The following table presents the reconciliation of the beginning and ending balances of accrued product warranty cost

(¥ in millions)
For the years ended March 31:	2013			2012
Balance at beginning of year	¥	5,876		¥	5,598
Addition		6,370			3,638
Utilization		(4,650	)		(3,788	)
Other		331			428
Balance at end of year	¥	7,927		¥	5,876