Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6455338 | Method of manufacturing an integrated semiconductor laser-modulator device | Hitoshi Tada, Tohru Takiguchi | 2002-09-24 |
| 6396854 | Encased semiconductor laser device in contact with a fluid and method of producing the laser device | — | 2002-05-28 |
| 6391233 | Method of producing a porous product | Kunihiko Otani, Mizuho Maeda, Hideo Takamatsu, Masashi Nemoto | 2002-05-21 |