Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10048369 | Radar assembly | Yutaka Aoki, Kazuoki Matsugatani | 2018-08-14 |
| 9421877 | Power transmission system and power supply device for vehicles | Shinji Ichikawa, Tetsuhiro Ishikawa, Hiroshi Hirayama, Nobuyoshi Kikuma | 2016-08-23 |
| 8193990 | Microstrip array antenna | Kento Nakabayashi | 2012-06-05 |
| 7750755 | Transmission line transition | Akihisa Fujita | 2010-07-06 |
| 7245264 | High frequency module and array of the same | Yutaka Aoki | 2007-07-17 |
| 6580335 | Waveguide-transmission line transition having a slit and a matching element | Hideo Iizuka, Kunitoshi Nishikawa, Kazuo Sato, Toshiaki Watanabe | 2003-06-17 |
| 4433023 | Panel for elevator | Kazutoshi Ohta | 1984-02-21 |