Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6797588 | Method for manufacturing a semiconductor device having a trench and a thick insulation film at the trench opening | Takaaki Aoki, Kenji Kondo | 2004-09-28 |
| 6765707 | Variable slit width device for spectroscope | Hiroshi Ando | 2004-07-20 |
| 6750965 | Mirror supporting structure for monochromator | Hiroshi Ando | 2004-06-15 |