Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8102300 | Secondary surveillance radar | Takafumi Takeda, Takafumi Yamada, Yoshirou Aoki | 2012-01-24 |
| 7710308 | Mode S secondary surveillance radar system | Yoshirou Aoki | 2010-05-04 |
| 7663531 | Secondary surveillance radar system, and ground system for use therein | Yoshirou Aoki, Hisashi Ootomo | 2010-02-16 |
| 7471235 | Mode S transponder transmission signal decoder and mode S transponder transmission signal decoding method | Hisashi Ootomo, Yoshirou Aoki | 2008-12-30 |
| 7408498 | Secondary surveillance radar and its interrogation transmission method | Yoshirou Aoki, Hisashi Ootomo | 2008-08-05 |
| 7391359 | Mode S transponder transmission signal decoder and Mode S transponder transmission signal decoding method | Hisashi Ootomo, Yoshirou Aoki | 2008-06-24 |
| 7095360 | Secondary surveillance radar system, ground equipment for use therein, and response signal checking method applied thereto | Yoshirou Aoki, Hisashi Ootomo | 2006-08-22 |