Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5677092 | Process for fabricating phase shift mask and process of semiconductor integrated circuit device | Haruo Ii, Kazuya Ito | 1997-10-14 |
| 5668834 | Signal transmitting device suitable for fast signal transmission including an arrangement to reduce signal amplitude in a second stage transmission line | Akira Yamagiwa, Ryoichi Kurihara | 1997-09-16 |
| 5634042 | Data transfer apparatus that compensates for differential signal delays | Kenji Kashiwagi, Sigeru Kaneko | 1997-05-27 |
| 5627481 | Fast transmission line implemented with receiver, driver, terminator and IC arrangements | Ryoichi Kurihara, Akira Yamagiwa | 1997-05-06 |