Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6744074 | Compound semiconductor light emitting device and method of fabricating the same | Hideyoshi Horie, Toshinari Fujimori | 2004-06-01 |
| 6677618 | Compound semiconductor light emitting device | Hideyoshi Horie, Toshinari Fujimori | 2004-01-13 |
| 6323052 | Compound semiconductor light emitting device and method of fabricating the same | Hideyoshi Horie, Toshinari Fujimori | 2001-11-27 |
| 5352450 | Method for preparing vaccine for dental caries and vaccinal compositions for dental caries used as nasal drop | Toshihiko Koga, Nobuo Okahashi, Ichiro Takahashi, Koji Shibuya | 1994-10-04 |