Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831406 | Electroluminescent device having a very thin emission layer | Masao Fukuyama, Mutsumi Suzuki, Yoshikazu Hori | 2004-12-14 |
| 6776132 | Intake arrangement for multi-cylinder engine | Masahiro Murata | 2004-08-17 |
| 6741394 | Optical integrator, illumination optical apparatus, exposure apparatus and observation apparatus | Osamu Tanitsu, Mitsunori Toyoda, Masato Shibuya | 2004-05-25 |
| 6730929 | Organic electroluminescent device | Masao Fukuyama, Mutsumi Suzuki, Yoshikazu Hori | 2004-05-04 |
| 6710854 | Projection exposure apparatus | Naomasa Shiraishi, Saburo Kamiya | 2004-03-23 |