Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5675324 | Paging device having last-to-first sequential character memory search routine | Shintaro Hashimoto | 1997-10-07 |
| 5644722 | Schedule-managing apparatus being capable of moving or copying a schedule of a date to another date | Satoru Miyamoto, Naoki Shiraishi, Isamu Haneda | 1997-07-01 |