Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6479384 | Process for fabricating a semiconductor device | Naoki Komai, Takeshi Nogami | 2002-11-12 |
| 6456170 | Comparator and voltage controlled oscillator circuit | Masaru Otsuka, Osamu Kikuchi, Akira Haga, Yoshinori Yoshikawa | 2002-09-24 |
| 6342818 | PLL having switching circuit for maintaining lock during loss of input signal | Kunihiko Gotoh | 2002-01-29 |