Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9838328 | Radio communication apparatus | Akihide Otonari, Kazuhisa Obuchi | 2017-12-05 |
| 9686775 | Radio communication system and radio communication method | Shinya Okamoto, Kazuhisa Obuchi, Hirotoshi Shimizu, Akihide Otonari, Miki Yamasaki +1 more | 2017-06-20 |
| 9419705 | Radio communication apparatus for retransmitting data | Akihide Otonari, Kazuhisa Obuchi | 2016-08-16 |
| 9332532 | Radio transmission apparatus, radio receiving apparatus, radio communication apparatus, radio transmission method, and radio receiving method | Shinya Okamoto, Kazuhisa Obuchi, Hirotoshi Shimizu, Akihide Otonari, Miki Yamasaki +1 more | 2016-05-03 |
| 9100965 | Apparatus and method for multiplexing data of a layer into data transmission unit of another layer | Chiaki Shinohara, Kazuhisa Obuchi, Akihide Otonari, Manabu Kubota, Miki Yamasaki +1 more | 2015-08-04 |
| 8832517 | Data retransmission method and wireless communication apparatus | Chiaki Shinohara, Kazuhisa Obuchi, Masaaki Suzuki, Akihide Otonari, Miki Yamasaki +1 more | 2014-09-09 |
| 8811264 | Relay station, communication system, and communication method | Chiaki Shinohara, Kazuhisa Obuchi, Yoshiharu Tajima, Manabu Kubota, Miki Yamasaki +2 more | 2014-08-19 |
| 8812926 | Wireless communication apparatus, wireless communication control apparatus, wireless communication method, wireless communication program storage medium, wireless communication control method, and wireless communication control program storage medium | Chiaki Shinohara, Kazuhisa Obuchi, Hirotoshi Shimizu, Akihide Otonari, Miki Yamasaki +1 more | 2014-08-19 |
| 8745458 | Data retransmission method and wireless communication apparatus | Chiaki Shinohara, Kazuhisa Obuchi, Masaaki Suzuki, Akihide Otonari, Miki Yamasaki +1 more | 2014-06-03 |
| 8730997 | Radio transmission apparatus, radio receiving apparatus, radio communication apparatus, radio transmission method, and radio receiving method | Shinya Okamoto, Kazuhisa Obuchi, Hirotoshi Shimizu, Akihide Otonari, Miki Yamasaki +1 more | 2014-05-20 |
| 8681670 | Apparatus and method for multiplexing data of a layer into data transmission unit of another layer | Chiaki Shinohara, Kazuhisa Obuchi, Akihide Otonari, Manabu Kubota, Miki Yamasaki +1 more | 2014-03-25 |
| 8656240 | Request for retransmission when format of data is incorrect | Chiaki Shinohara, Kazuhisa Obuchi, Hirotoshi Shimizu, Akihide Otonari, Miki Yamasaki +1 more | 2014-02-18 |
| 8565264 | Radio apparatus, radio communication system, and radio information notification method | Miki Yamasaki, Kazuhisa Obuchi, Hirotoshi Shimizu, Akihide Otonari, Shinya Okamoto +1 more | 2013-10-22 |
| 8516324 | Data retransmission method and wireless communication apparatus | Chiaki Shinohara, Kazuhisa Obuchi, Masaaki Suzuki, Akihide Otonari, Miki Yamasaki +1 more | 2013-08-20 |
| 8509264 | Radio communication apparatus | Akihide Otonari, Kazuhisa Obuchi | 2013-08-13 |
| 8386671 | Communication system, communication device and communication method | Miki Yamasaki, Kazuhisa Obuchi, Yoshiharu Tajima, Manabu Kubota, Chiaki Shinohara +2 more | 2013-02-26 |
| 8239718 | Wireless communication apparatus, transmitting method and receiving method | Kazuhisa Obuchi, Shinya Okamoto, Akihide Otonari, Katsumasa Sugiyama | 2012-08-07 |
| 8199777 | Radio communication apparatus | Akihide Otonari, Kazuhisa Obuchi | 2012-06-12 |
| 8171363 | Method and device for counting transmission times of data unit, transmission device, and computer program | Kazuhisa Obuchi, Hirotoshi Shimizu, Akihide Otonari, Shinya Okamoto, Miki Yamasaki +1 more | 2012-05-01 |
| 8073485 | Wireless communication device, wireless communication program storage medium, and wireless communication method | Miki Yamasaki, Kazuhisa Obuchi, Masaaki Suzuki, Akihide Otonari, Chiaki Shinohara +1 more | 2011-12-06 |
| 8000348 | Radio receiving apparatus | Akihide Otonari, Kazuhisa Obuchi | 2011-08-16 |
| 7936733 | Radio communication apparatus | Shinya Okamoto, Akihide Otonari, Kazuhisa Obuchi | 2011-05-03 |
| 7936735 | Radio communication apparatus and transmission method | Kazuhisa Obuchi, Shinya Okamoto, Akihide Otonari | 2011-05-03 |
| 7916752 | Radio transmission apparatus, radio receiving apparatus, radio communication apparatus, radio transmission method and radio receiving method | Shinya Okamoto, Kazuhisa Obuchi, Hirotoshi Shimizu, Akihide Otonari, Miki Yamasaki +1 more | 2011-03-29 |
| 7735028 | Logic circuit redesign program, logic circuit redesign apparatus, and logic circuit redesign method | Yoshikatsu Kouhara, Hiroaki Shiraishi, Kouichi Tanda, Takakazu Tokunaga, Koji Takatomi | 2010-06-08 |