Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6791691 | Measuring method and apparatus using attenuation in total internal reflection | Hitoshi Shimizu, Toshihito Kimura | 2004-09-14 |
| 6341139 | Semiconductor-laser-pumped solid state laser | Yoji Okazaki | 2002-01-22 |
| 6314120 | Semiconductor laser pumped solid state laser | Kiichi Kato, Yoji Okazaki | 2001-11-06 |
| 6058126 | Laser-diode-pumped solid state laser and radiation image read-out system | Hiromi Ishikawa, Yoji Okazaki | 2000-05-02 |
| 6049555 | Laser-diode-pumped solid state laser | Yoji Okazaki, Hiroaki Hyuga | 2000-04-11 |
| 5446750 | Laser diode pumped solid laser | Yoji Okazaki, Hiroaki Hyuga, Shinji Mitsumoto | 1995-08-29 |