Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5347270 | Method of testing switches and switching circuit | Yoshio Matsuda, Harufusa Kondoh, Isamu Hayashi | 1994-09-13 |
| 5321399 | Parallel/serial conversion circuit, serial/parallel conversion circuit and system including such circuits | Harufusa Kondoh | 1994-06-14 |