Hayama; Hisao
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hayama; Hisao.The latest application filed is for "pressing member and electronic device handling apparatus".
- Hayama; Hisao - Tokyo JP
- Hayama; Hisao - Gyoda JP
| Patent | Date |
|---|---|
| Pressing member and electronic device handling apparatus Grant 7,676,908 - Hayama , et al. March 16, 2 | 2010-03-16 |
| Pressing Member and Electronic Device Handling Apparatus App 20080048158 - Hayama; Hisao ; et al. | 2008-02-28 |
| Semiconductor device testing apparatus Grant 6,104,204 - Hayama , et al. August 15, 2 | 2000-08-15 |
| Automatic test handler system for IC tester Grant 5,865,319 - Okuda , et al. February 2, 1 | 1999-02-02 |
| IC test equipment Grant 5,177,435 - Kiyokawa , et al. January 5, 1 | 1993-01-05 |
| IC test equipment Grant 5,172,049 - Kiyokawa , et al. December 15, 1 | 1992-12-15 |
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