Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10233670 | Installing method of detecting device that detects state of thumbtuirn, and detecting device installable thereby | Jun Shintani | 2019-03-19 |
| 7598920 | Input device of two orthogonal polarized-wave waveguide type, and radio wave receiving converter and antenna device using the input device | — | 2009-10-06 |
| 7474271 | Feedhorn, radio wave receiving converter and antenna | Yosuke Okabe | 2009-01-06 |
| 7358919 | Feedhorn, radio wave receiving converter and antenna | — | 2008-04-15 |
| 7202834 | Feedhorn, radio wave receiving converter and antenna | Yosuke Okabe | 2007-04-10 |
| 7113140 | Converter for radio wave reception and antenna apparatus | — | 2006-09-26 |
| 7109941 | Feedhorn, radio wave receiving converter and antenna | Yosuke Okabe | 2006-09-19 |
| 6875024 | Coaxial connector for receiving a connector plug | — | 2005-04-05 |
| 6859184 | Polarized wave separating structure, radio wave receiving converter and antenna apparatus | Tetsuyuki Ohtani | 2005-02-22 |
| 6700462 | Microstrip line filter combining a low pass filter with a half wave bandpass filter | Makio Nakamura, Mitsutoshi Okami | 2004-03-02 |
| 6018276 | Waveguide input apparatus of two orthogonally polarized waves including two probes attached to a common board | Makoto Hirota | 2000-01-25 |
| D311515 | Converter housing | Akio Itoh, Makoto Hirota | 1990-10-23 |