Ohtaka; Tatsuya
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ohtaka; Tatsuya.The latest application filed is for "foreign object detection sensor and method for manufacturing the same".
- Ohtaka; Tatsuya - Hitachi JP
- Ohtaka; Tatsuya - Tokyo JP
- Ohtaka; Tatsuya - Ibaraki JP
- Ohtaka; Tatsuya - Ibaraki-ken JP
| Patent | Date |
|---|---|
| Foreign object detection sensor and method for manufacturing the same Grant 8,299,807 - Sakamaki , et al. October 30, 2 | 2012-10-30 |
| Foreign object detection sensor and method for manufacturing the same App 20100219844 - Sakamaki; Ryousuke ; et al. | 2010-09-02 |
| Cord switch and detecting apparatus using the same Grant 7,534,957 - Yamaura , et al. May 19, 2 | 2009-05-19 |
| Torque sensor Grant 7,424,830 - Matsusaki , et al. September 16, 2 | 2008-09-16 |
| Electronic device capable of preventing electromagnetic wave from being radiated Grant 7,236,373 - Uchida , et al. June 26, 2 | 2007-06-26 |
| Cord switch and detecting apparatus using the same App 20070117445 - Yamaura; Akira ; et al. | 2007-05-24 |
| Wiring board and process for producing the same Grant 7,217,370 - Sugimoto , et al. May 15, 2 | 2007-05-15 |
| Torque sensor App 20070012122 - Matsusaki; Toshimichi ; et al. | 2007-01-18 |
| Wiring board and process for producing the same App 20050205516 - Sugimoto, Hiroshi ; et al. | 2005-09-22 |
| Wiring board and process for producing the same Grant 6,924,987 - Sugimoto , et al. August 2, 2 | 2005-08-02 |
| Electronic device capable of preventing electromagnetic wave from being radiated App 20040179344 - Uchida, Kenji ; et al. | 2004-09-16 |
| Wiring board and process for producing the same App 20030043556 - Sugimoto, Hiroshi ; et al. | 2003-03-06 |
| Tab tape with stiffener and semiconductor device using same Grant 6,509,643 - Ohtaka , et al. January 21, 2 | 2003-01-21 |
| Tab tape with stiffener and semiconductor device using same App 20020017716 - Ohtaka, Tatsuya ; et al. | 2002-02-14 |
| Semiconductor device having lead on chip structure Grant 6,002,167 - Hatano , et al. December 14, 1 | 1999-12-14 |
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