Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6417700 | Voltage level detection circuit and voltage level detection method | Takashi Hirata, Hironori Akamatsu, Satoshi Takahashi, Yoshihide Komatsu, Yutaka Terada | 2002-07-09 |