Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5900845 | Antenna device | Harufumi Mandai, Kenji Asakura, Teruhisa Tsuru, Koji Shiroki | 1999-05-04 |
| 5798737 | Chip antenna | Kenji Asakura, Tsuyoshi Suesada, Teruhisa Tsuru, Harufumi Mandai | 1998-08-25 |