KO

Kazuhisa Obuchi

Fujitsu Limited: 159 patents #6 of 24,456Top 1%
Overall (All Time): #5,495 of 4,157,543Top 1%
159
Patents All Time

Issued Patents All Time

Showing 51–75 of 159 patents

Patent #TitleCo-InventorsDate
8885618 Wireless communications system, base station, and mobile station Tetsuya Yano, Shunji Miyazaki 2014-11-11
8832514 Transmission controlling method, sender apparatus and receiver apparatus for wireless communication system Yoshiaki Ohta, Kazuo Kawabata, Yoshihiro Kawasaki, Yoshiharu Tajima, Hideto Furukawa 2014-09-09
8832517 Data retransmission method and wireless communication apparatus Chiaki Shinohara, Masaaki Suzuki, Akihide Otonari, Yoshinori Soejima, Miki Yamasaki +1 more 2014-09-09
8811264 Relay station, communication system, and communication method Chiaki Shinohara, Yoshiharu Tajima, Yoshinori Soejima, 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, Hirotoshi Shimizu, Akihide Otonari, Yoshinori Soejima, Miki Yamasaki +1 more 2014-08-19
8806286 Transmission controlling method, sender apparatus and receiver apparatus for wireless communication system Yoshiaki Ohta, Kazuo Kawabata, Yoshihiro Kawasaki, Yoshiharu Tajima, Hideto Furukawa 2014-08-12
8792456 Wireless communication apparatus, receiving method, and mobile station Tetsuya Yano, Shunji Miyazaki 2014-07-29
8787956 Timing adjustment method, user equipment, base station, and mobile communication system Yoshiaki Ohta, Yoshiharu Tajima, Yutaka Kobayashi 2014-07-22
8780792 Wireless base station and mobile station Tetsuya Yano, Shunji Miyazaki 2014-07-15
8768392 Timing adjustment method, user equipment, base station, and mobile communication system Yoshiaki Ohta, Yoshiharu Tajima, Yutaka Kobayashi 2014-07-01
8761083 Radio communication method of intermittently transmitting channel quality indicator (CQI) information Hideto Furukawa, Kazuo Kawabata, Yoshiharu Tajima 2014-06-24
8745458 Data retransmission method and wireless communication apparatus Chiaki Shinohara, Masaaki Suzuki, Akihide Otonari, Yoshinori Soejima, Miki Yamasaki +1 more 2014-06-03
8743818 Method for random access in wireless communication system, wireless communication system, wireless terminal, and base station unit Yoshiaki Ohta, Yoshiharu Tajima, Yoshihiro Kawasaki 2014-06-03
8738980 Transmission controlling method, sender apparatus and receiver apparatus for wireless communication system Yoshiaki Ohta, Kazuo Kawabata, Yoshihiro Kawasaki, Yoshiharu Tajima, Hideto Furukawa 2014-05-27
8737320 Method for random access in wireless communication system, wireless communication system, wireless terminal, and base station unit Yoshiaki Ohta, Yoshiharu Tajima, Yoshihiro Kawasaki 2014-05-27
8730997 Radio transmission apparatus, radio receiving apparatus, radio communication apparatus, radio transmission method, and radio receiving method Shinya Okamoto, Hirotoshi Shimizu, Akihide Otonari, Yoshinori Soejima, Miki Yamasaki +1 more 2014-05-20
8724577 Method for random access in wireless communication system, wireless communication system, wireless terminal, and base station unit Yoshiaki Ohta, Yoshiharu Tajima, Yoshihiro Kawasaki 2014-05-13
8711810 Method for dropping packet data, radio communication device, and mobile communication system Yoshiaki Ohta, Yoshiharu Tajima, Ryuichi Takechi, Naotoshi Watanabe, Yoshinori Tanaka 2014-04-29
8705465 Connection processing method in wireless communication system, wireless base station, and wireless terminal Yoshiharu Tajima, Yoshinori Tanaka, Yoshihiro Kawasaki, Yoshiaki Ohta, Katsumasa Sugiyama 2014-04-22
8700979 Error correcting code decoding device, decoding method, and mobile station apparatus Hiroaki Arai, Shunji Miyazaki 2014-04-15
8681670 Apparatus and method for multiplexing data of a layer into data transmission unit of another layer Chiaki Shinohara, Akihide Otonari, Yoshinori Soejima, Manabu Kubota, Miki Yamasaki +1 more 2014-03-25
8665839 Wireless communications system, base station, and mobile station Tetsuya Yano, Shunji Miyazaki 2014-03-04
8656240 Request for retransmission when format of data is incorrect Chiaki Shinohara, Hirotoshi Shimizu, Akihide Otonari, Yoshinori Soejima, Miki Yamasaki +1 more 2014-02-18
8640003 Radio base station for performing radio communication with mobile station Tetsuya Yano, Tsuyoshi Shimomura 2014-01-28
8619679 Communication apparatus, transmitting method and receiving method Yoshihiro Kawasaki, Yoshiharu Tajima, Yoshiaki Ohta, Yoshinori Tanaka, Katsumasa Sugiyama 2013-12-31