Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11728861 | Wireless communication device that implements beamforming | Yusuke Tobisu, Kohei Ohta, Satoshi Matsubara, Hisato Kawano, Hideyuki Kannari | 2023-08-15 |
| 10541760 | Radio communication apparatus and antenna calibration method | Shinichiro Kobayashi, Ryo Koizumi, Toshiyuki Takada, Yumihiko Annaka, Hiroshi Yasui | 2020-01-21 |
| 9966906 | Radio apparatus and abnormality detecting method | Satoshi Matsubara, Shinichiro Kobayashi, Hideharu Shako | 2018-05-08 |
| 5079681 | Illuminating apparatus | Masaharu Baba, Yasuhiro Nieda, Takao Mizukami | 1992-01-07 |