Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11263886 | Ship maneuvering assistance system, ship control device, ship control method, and program | Satoshi Adachi, Eisuke SEKINE, Katsuhiro Suzuki, Daisuke Matsumoto | 2022-03-01 |
| 10114118 | Radar device | Tatsunori Tanaka | 2018-10-30 |
| 9910147 | Radar antenna | Dai Takemoto, Tetsuya Miyagawa | 2018-03-06 |
| 9640872 | Radar antenna and radar antenna manufacturing method | Makoto Oda | 2017-05-02 |
| 9570802 | Radar antenna and radar antenna manufacturing method | Tetsuya Miyagawa, Kazuyoshi Furugori, Makoto Oda | 2017-02-14 |
| 9506801 | Piston prover | Masahito Yoshimoto, Hajime Iida | 2016-11-29 |
| 8847837 | Antenna and radar apparatus | Akihiro Hino | 2014-09-30 |
| 8599063 | Antenna device and radar apparatus | Akihiro Hino | 2013-12-03 |
| 4977781 | Vortex flow meter | Masao Misumi | 1990-12-18 |
| 4891989 | Vortex flow meter | Masao Misumi | 1990-01-09 |
| 4838092 | Vortex flow meter | Masao Misumi | 1989-06-13 |