Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5331583 | Running-average/decimation filter for an oversampling A/D converter | Hirotaka Hara, Yukihito Ishihara | 1994-07-19 |
| 5327459 | Semiconductor integrated circuit containing an automatic equalizer including a circuit for periodically updating a plurality of tap coefficients at varying frequencies | Hirotaka Hara, Toshiro Suzuki | 1994-07-05 |
| 5311503 | Terminal apparatus for full-duplex data transmission having an echo canceller | Motohiro Kokumai | 1994-05-10 |
| 5305379 | Semiconductor integrated device | Yusuke Takeuchi, Keizo Yabuta, Atuko Kenmoku, Kazuo Okado | 1994-04-19 |