Sohara; Yasuyuki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sohara; Yasuyuki.The latest application filed is for "semiconductor integrated circuit".
- Sohara; Yasuyuki - Tokyo JP
| Patent | Date |
|---|---|
| Semiconductor integrated circuit Grant 7,728,652 - Sohara , et al. June 1, 2 | 2010-06-01 |
| Semiconductor Integrated Circuit App 20090096508 - Sohara; Yasuyuki ; et al. | 2009-04-16 |
| Semiconductor integrated circuit Grant 7,466,189 - Sohara , et al. December 16, 2 | 2008-12-16 |
| Semiconductor Integrated Circuit App 20070194834 - Sohara; Yasuyuki ; et al. | 2007-08-23 |
| Charge pump power supply circuit Grant 7,208,997 - Sohara April 24, 2 | 2007-04-24 |
| Charge-pump-type power supply circuit App 20060114053 - Sohara; Yasuyuki ; et al. | 2006-06-01 |
| Charge pump power supply circuit App 20050270086 - Sohara, Yasuyuki | 2005-12-08 |
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