Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11570026 | Communication apparatus and communication method | ATSUSHI SHIRAKAWA, Ryota Yamada, Yasuhiro Hamaguchi | 2023-01-31 |
| 11022673 | Terminal apparatus, location server, location measurement method, and program | Ryota Yamada, Katsuya Kato, Yasuhiro Hamaguchi | 2021-06-01 |
| 9191155 | Reception device, reception method, and program | Hiroshi Suzuki, Satoshi Suyama, Ryota Yamada, Katsuya Kato, Takashi Yoshimoto | 2015-11-17 |
| 9008211 | Receiving device, receiving method, and receiving program | Hiroshi Suzuki, Satoshi Suyama, Ryota Yamada, Takashi Yoshimoto, Naoki Okamoto | 2015-04-14 |
| 8644424 | Receiver apparatus, communication system, reception method and communication method | Takashi Yoshimoto, Minoru Kubota, Naoki Okamoto, Hiroshi Suzuki, Satoshi Suyama | 2014-02-04 |
| 8254476 | Wireless communication device and wireless communication method | Yusuke Ohwatari, Takahiro Asai, Satoshi Suyama, Hiroshi Suzuki | 2012-08-28 |
| 8218671 | Receiving apparatus, receiving method and communication system | Hiroshi Suzuki, Satoshi Suyama, Ryota Yamada, Naoki Okamoto | 2012-07-10 |
| 7848711 | Radio communication apparatus and radio communication method | Takahiro Asai, Hui Shi, Hiromasa Fujii, Takefumi Yamada, Hitoshi Yoshino +2 more | 2010-12-07 |
| 7778611 | Radio communication apparatus and radio communication method | Takahiro Asai, Hui Shi, Hitoshi Yoshino, Satoshi Suyama, Hiroshi Suzuki | 2010-08-17 |
| 6446025 | Multiple propagation wave parameter measuring method and apparatus and machine-readable recording medium recording multiple propagation wave parameter measuring program | Yuki Nakamura, Yoshihiko Kuwahara, Tadashi Matsumoto | 2002-09-03 |
| 6243412 | Adaptive array transmitter receiver | — | 2001-06-05 |
| 6128332 | Spread spectrum transmitter and receiver employing composite spreading codes | Hiroshi Suzuki | 2000-10-03 |
| 5790588 | Spread spectrum transmitter and receiver employing composite spreading codes | Hiroshi Suzuki | 1998-08-04 |
| 5757845 | Adaptive spread spectrum receiver | Hiroshi Suzuki | 1998-05-26 |
| 5757844 | Spread spectrum receiver | Hiroshi Suzuki | 1998-05-26 |
| 5710792 | Adaptive equalizer | Hitoshi Yoshino, Hiroshi Suzuki | 1998-01-20 |
| 5602484 | Delay-spread sensor and detection switching circuit using the same | Hiroshi Suzuki | 1997-02-11 |
| 5537443 | Interference signal cancelling method, receiver and communication system using the same | Hitoshi Yoshino, Hiroshi Suzuki | 1996-07-16 |