Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5748024 | Level convertor | Yutaka Takahashi, Yoshiki Goto | 1998-05-05 |
| 5400389 | System for rewriting information in rewritable memory provided in portable remote terminal and portable remote terminal applicable to the system | Minoru Sakata | 1995-03-21 |