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Patent applications and USPTO patent grants for Okawa; Kazuyoshi.The latest application filed is for "semiconductor device test apparatus and method".
Patent | Date |
---|---|
Semiconductor device test apparatus and method Grant 7,613,960 - Okawa , et al. November 3, 2 | 2009-11-03 |
Semiconductor device test apparatus and method App 20070265794 - Okawa; Kazuyoshi ;   et al. | 2007-11-15 |
Transport control system with linear motor drive Grant 4,876,966 - Okawa , et al. * October 31, 1 | 1989-10-31 |
Linear motor car system Grant 4,849,664 - Miyazaki , et al. July 18, 1 | 1989-07-18 |
Transport control system with linear motor drive Grant 4,721,045 - Okawa , et al. January 26, 1 | 1988-01-26 |
Apparatus For Determining The Position Of Print By Using A Transducer Grant 3,819,025 - Fushida , et al. June 25, 1 | 1974-06-25 |
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