Issued Patents All Time
Showing 176–187 of 187 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8601336 | Transmission controlling method, sender apparatus and receiver apparatus for wireless communication system | Kazuhisa Obuchi, Kazuo Kawabata, Yoshihiro Kawasaki, Yoshiharu Tajima, Hideto Furukawa | 2013-12-03 |
| 8582533 | Method for dropping packet data, radio communication device, and mobile communication system | Yoshiharu Tajima, Kazuhisa Obuchi, Ryuichi Takechi, Naotoshi Watanabe, Yoshinori Tanaka +1 more | 2013-11-12 |
| 8559938 | Base station, mobile station, and link establishing method | Tomonori Sato, Masafumi Tsutsui | 2013-10-15 |
| 8532659 | Mobile control device that performs handover control | Yoshiharu Tajima, Kazuo Kawabata | 2013-09-10 |
| 8514819 | Method for controlling handover process between multiple base stations | Yoshiharu Tajima, Kazuo Kawabata | 2013-08-20 |
| 8428613 | Wireless communication system, base station device and mobile station device | Yoshiharu Tajima, Kazuo Kawabata, Kazuhisa Obuchi, Hideto Furukawa | 2013-04-23 |
| 8290497 | Mobile station apparatus and cell selecting method | Yoshiharu Tajima, Kazuhisa Obuchi, Yoshihiro Kawasaki, Yoshinori Tanaka, Katsumasa Sugiyama | 2012-10-16 |
| 8233453 | Method for dropping packet data, radio communication device, and mobile communication system | Yoshiharu Tajima, Kazuhisa Obuchi, Ryuichi Takechi, Naotoshi Watanabe, Yoshinori Tanaka +1 more | 2012-07-31 |
| 8170029 | Intermittent communication system, base station apparatus and mobile station apparatus | Yoshiharu Tajima, Kazuhisa Obuchi, Yoshinori Tanaka, Yoshihiro Kawasaki, Katsumasa Sugiyama | 2012-05-01 |
| 8094609 | Communication apparatus, transmitting method and receiving method | Kazuhisa Obuchi, Yoshihiro Kawasaki, Yoshihara Tajima, Yoshinori Tanaka, Katsumasa Sugiyama | 2012-01-10 |
| 7912487 | Mobile communication system, base station, terminal device, and transmission control method | Yoshiharu Tajima, Kazuo Kawabata, Kazuhisa Obuchi, Hideto Furukawa, Yoshihiro Kawasaki | 2011-03-22 |
| D452232 | Transmitter and receiver for video including a camera | Sigeki Hayasaka, Yoshinao Segawa | 2001-12-18 |