Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10157605 | Noise reduction device | Tsuyoshi Maeda, Yoshifumi Asao, Masaaki Higashida, Mitsuhiro Tosa, Kaname Tomita | 2018-12-18 |
| 6445923 | Selective wireless paging receiver and radio frequency searching method therefor | Kazuhiko Fujimori, Yasushi Abe, Akihiko Wada | 2002-09-03 |