Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5993898 | Fabrication method and structure for multilayer optical anti-reflection coating, and optical component and optical system using multilayer optical anti-reflection coating | — | 1999-11-30 |
| 5906429 | Optical illumination device | Takashi Mori, Jin Yamada, Shinichi Hasegawa, Shigeru Hagiwara | 1999-05-25 |
| 5207505 | Illumination light source device | Tsuyoshi Naraki, Haruo Ozawa, Takashi Mori | 1993-05-04 |