Koumura; Tsukasa
Patent Applications and Registrations
Patent applications and USPTO patent grants for Koumura; Tsukasa.The latest application filed is for "vital signal detecting apparatus".
- Koumura; Tsukasa - Toyota JP
| Patent | Date |
|---|---|
| Vital signal detecting apparatus Grant 6,608,562 - Kimura , et al. August 19, 2 | 2003-08-19 |
| Color liquid crystal display with three dichroic mirrors reflecting in different directions to three pixels which reflect to common optics Grant 5,825,443 - Kawasaki , et al. October 20, 1 | 1998-10-20 |
| Two-dimensional optical scanner Grant 5,579,148 - Nishikawa , et al. November 26, 1 | 1996-11-26 |
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