Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5563821 | Semiconductor memory device having a program circuit for selecting device type | Takashi Kumagai | 1996-10-08 |
| 5559464 | Signal voltage level conversion circuit and output buffer circuit | Masahiro Kanai | 1996-09-24 |
| 5389949 | Video signal processor | Akira Nakada, Shigeo Tsuruoka, Jun Nakamura, Kimio Yamamura | 1995-02-14 |
| 4542480 | Electronic memoranda device for storing, retrieving, and displaying a schedule of data in records | — | 1985-09-17 |
| 4199786 | Video/intercarrier sound detecting circuit in television receiver | — | 1980-04-22 |