Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6567384 | Portable radio unit for use in mobile telephone system and control method thereof | — | 2003-05-20 |
| 6546104 | Montgomery reduction apparatus | Shinichi Kawamura | 2003-04-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6567384 | Portable radio unit for use in mobile telephone system and control method thereof | — | 2003-05-20 |
| 6546104 | Montgomery reduction apparatus | Shinichi Kawamura | 2003-04-08 |