Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5475611 | Circuit structure, semiconductor integrated circuit and path routing method and apparatus therefor | Tatsuki Ishii, Katsuyoshi Suzuki | 1995-12-12 |
| 5264390 | Method of automatic wiring in a semiconductor device | Tatsuki Ishii, Katsuyoshi Suzuki | 1993-11-23 |
| 5139963 | Method and a system for assisting mending of a semiconductor integrated circuit, and a wiring structure and a wiring method suited for mending a semiconductor integrated circuit | Katsuyoshi Suzuki, Tetsuo Sasaki, Yousuke Nagao | 1992-08-18 |