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Patent applications and USPTO patent grants for Hamada; Shiro.The latest application filed is for "laser processing method and processing device".
Patent | Date |
---|---|
Laser processing method and processing device Grant 7,402,772 - Hamada , et al. July 22, 2 | 2008-07-22 |
Laser processing method and processing device App 20070062919 - Hamada; Shiro ;   et al. | 2007-03-22 |
Laser beam irradiation apparatus and pattern drawing method App 20060289412 - Hamada; Shiro | 2006-12-28 |
Selective processing of laminated target by laser App 20060243714 - Hamada; Shiro ;   et al. | 2006-11-02 |
Laser processing method and processing device App 20050155956 - Hamada, Shiro ;   et al. | 2005-07-21 |
Laser processing apparatus, mask for laser processing, and method for making the mask Grant 6,906,282 - Hamada June 14, 2 | 2005-06-14 |
Laser drilling method and laser drilling device Grant 6,888,096 - Hamada May 3, 2 | 2005-05-03 |
Method and apparatus for laser drilling Grant 6,720,524 - Hamada April 13, 2 | 2004-04-13 |
Laser machining device and laser machining mask and production method therefor App 20030000930 - Hamada, Shiro | 2003-01-02 |
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