KASAHARA; Yuichi
Patent Applications and Registrations
Patent applications and USPTO patent grants for KASAHARA; Yuichi.The latest application filed is for "lens driving device, camera module, and camera-mounted device".
- KASAHARA; Yuichi - Tokyo JP
- Kasahara; Yuichi - Saitama JP
- Kasahara; Yuichi - Yamagata JP
- Kasahara, Yuichi - Tendo-shi JP
| Patent | Date |
|---|---|
| Lens Driving Device, Camera Module, And Camera-mounted Device App 20210149152 - KASAHARA; Yuichi ; et al. | 2021-05-20 |
| Communication unit Grant 7,515,436 - Shinoda , et al. April 7, 2 | 2009-04-07 |
| Method of manufacturing a magnesium diaphragm Grant 7,308,750 - Tomiyama , et al. December 18, 2 | 2007-12-18 |
| Communication unit App 20070117520 - Asamura; Naoya ; et al. | 2007-05-24 |
| Bobbin integrated type magnesium diaphragm, manufacturing method thereof, and speaker device using the diaphragm App 20050257999 - Tomiyama, Hiroyuki ; et al. | 2005-11-24 |
| Vibrating plate for speaker and method of fabricating the same App 20050226459 - Tomiyama, Hiroyuki ; et al. | 2005-10-13 |
| Magnesium diaphragm, method for manufacturing the same, and speaker using the diaphragm App 20040231136 - Tomiyama, Hiroyuki ; et al. | 2004-11-25 |
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