Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6456639 | Semiconductor light emitting device with II-VI group semiconductor contact layer containing alkali metal impurity, method of producing the same, and optical device including same | Yoshinori Hatanaka, Toru Aoki, Masaharu Nagai | 2002-09-24 |
| 6438298 | Optical device using photonics | Eriko Matsui, Yoshifumi Mori | 2002-08-20 |
| 6414975 | Semiconductor light emitting device with II-VI group semiconductor contact layer containing alkali metal impurity, method of producing same, and optical device including same | Yoshinori Hatanaka, Toru Aoki, Masaharu Nagai | 2002-07-02 |
| 6383622 | Slider formed of fiber-reinforced thermoplastic resin | Mamoru Tanaka, Mutsuo Hirota, Yoshifumi Miyajima | 2002-05-07 |