Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6240126 | Wireless communication device | Tsuyoshi Ohashi | 2001-05-29 |
| 6212221 | Communication apparatus | Kazunari Taki | 2001-04-03 |
| 6130905 | Wireless communication system | — | 2000-10-10 |