Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6658581 | Timing adjustment of clock signals in a digital circuit | Eiichi Takahashi, Masahiro Murakawa, Tetsuya Higuchi | 2003-12-02 |
| 6627112 | Phosphor for vacuum ultraviolet excited light emitting device | Keiji Ono, Susumu Miyazaki | 2003-09-30 |