Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6677905 | Antenna device and mobile communications apparatus including the device | Toshinori Komesu, Akihiko Hirata, Sumio Tate | 2004-01-13 |
| 6448931 | Antenna | Toshinori Komesu, Masaya Hamasaki | 2002-09-10 |
| 6292154 | Antenna device | Kazuyuki Nakashima, Sumio Tate | 2001-09-18 |