Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670105 | Method of manufacturing diffractive optical element | Junji Terada, Senichi Hayashi | 2003-12-30 |
| 6610579 | Semiconductor device having a high-dielectric capacitor | Jun Lin | 2003-08-26 |
| 6599794 | Method of manufacturing a semiconductor device and semiconductor device | Masahiro Kiyotoshi, Kazuhiro Eguchi, Fumihiko Inoue | 2003-07-29 |
| 6523963 | Hermetically sealed diffraction optical element and production method thereof | — | 2003-02-25 |
| 6522464 | Diffraction optical element, optical system and optical device | Tetsuo Kuwabara | 2003-02-18 |
| 6515843 | Semiconductor capacitive device | Tetsuro Tamura, Hideyuki Noshiro | 2003-02-04 |