Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1084231 | Isolation valve | Takashi Kitagawa, Yukikazu TERADA, Hisashi Onoue | 2025-07-15 |
| D1084230 | Isolation valve | Takashi Kitagawa, Yukikazu TERADA | 2025-07-15 |
| 11739981 | Isolation valve | Yukikazu TERADA, Takashi Kitagawa | 2023-08-29 |
| 6844843 | Signal processing apparatus of radio radar | Satoshi Ishii, Yoshikazu Dooi | 2005-01-18 |
| 6690319 | Scan type radar device | Tokio Shinagawa, Masayuki Kishida, Daisaku Ono | 2004-02-10 |
| 6683559 | Unwanted peak detection for radar | Hisateru Asanuma | 2004-01-27 |
| 6661370 | Radar data processing apparatus and data processing method | Masayuki Kishida, Yasuhiro Sekiguchi, Tokio Shinagawa, Daisaku Ono | 2003-12-09 |
| 6640182 | Method and apparatus for correcting a curve radius | — | 2003-10-28 |