Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5703787 | Wave analyzing apparatus and wave analyzing method | — | 1997-12-30 |
| 5664083 | Graphic display apparatus | Munetaka Takeuchi, Kouzo NAGANO, Ikuo Fukuda, Hiromi Hayashi | 1997-09-02 |