Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5868028 | Band-like cloth twist detecting device and twist eliminating machine | — | 1999-02-09 |
| 5356060 | Structure of casing of radio pager and clip attachable thereto | — | 1994-10-18 |
| D339348 | Display pager | Toru Fujiyama | 1993-09-14 |