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Patent applications and USPTO patent grants for Hiramoto; Aki.The latest application filed is for "optical semiconductor device and method for manufacturing the same".
Patent | Date |
---|---|
Optical semiconductor device and method for manufacturing the same Grant 8,120,151 - Ishi , et al. February 21, 2 | 2012-02-21 |
Optical semiconductor device method Grant 7,645,643 - Hiramoto January 12, 2 | 2010-01-12 |
Optical Semiconductor Device And Method For Manufacturing The Same App 20090321774 - Ishi; Kazuhisa ;   et al. | 2009-12-31 |
Optical semiconductor device Grant 7,078,734 - Hiramoto July 18, 2 | 2006-07-18 |
Optical Semiconductor Device Method App 20060118801 - Hiramoto; Aki | 2006-06-08 |
Optical semiconductor device App 20040245528 - Hiramoto, Aki | 2004-12-09 |
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