Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6411455 | Head amplifier circuit | Yukihiro Terada | 2002-06-25 |
| 6285258 | Offset voltage trimming circuit | Kyozo Makime | 2001-09-04 |
| 6191654 | Differential amplifier circuit | Kyozo Makime | 2001-02-20 |
| 6166529 | Voltage-current conversion circuit | Naoshi Tokuda | 2000-12-26 |