Issued Patents All Time
Showing 26–50 of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8358637 | Load balancing method for mobile communication system, base station and terminal | Kiyoshi Kawamoto, Mikio Kuwahara | 2013-01-22 |
| 8341576 | Semiconductor device and designing method of the same | Yoshitaka Horikoshi | 2012-12-25 |
| 8295227 | Radio communication system, mobile station, and radio base station | Rintaro Katayama, Shiro Mazawa, Daigo Takayanagi | 2012-10-23 |
| 8238927 | OFDM cellular communication method, system and base station | Rintaro Katayama, Akihiko Yoshida, Shiro Mazawa | 2012-08-07 |
| 8229490 | Hand-off control method in radio communication system | Rumiko Hayashi, Shiro Mazawa | 2012-07-24 |
| 8197142 | Bearing apparatus | Junji Murata, Kazuyoshi Yamakawa | 2012-06-12 |
| 8189701 | Adaptive modulation scheme and data rate control method | Satoshi Tamaki, Takashi Yano, Seishi Hanaoka | 2012-05-29 |
| 8190959 | Wireless communication system, terminal and base station | Rintaro Katayama, Mikio Kuwahara, Koki Uwano | 2012-05-29 |
| 8172561 | Metal part and method of manufacturing metal part | Takumi Mio, Koji Nishi, Hajime Fukami, Atsushi Eto, Hiroyuki Yao | 2012-05-08 |
| 8160022 | Wireless communication system, wireless base station, wireless terminal and communication control method of the wireless communication system | Shiro Mazawa, Keisuke Takeuchi, Rintaro Katayama | 2012-04-17 |
| 8154999 | Packet forwarding apparatus with function of limiting the number of user terminals to be connected to ISP | Munetoshi Tsuge, Ryo Nakamura, Yasunari Shinohara | 2012-04-10 |
| 8136998 | Bearing apparatus | Junji Murata, Kazuyoshi Yamakawa, Kazutoshi Toda, Shinya Ochi | 2012-03-20 |
| 8100685 | Imprint embossing alignment system | Bruce M. Harper | 2012-01-24 |
| 8040872 | Frame forwarding apparatus | Takaaki Toyama, Yu Mitsui, Munetoshi Tsuge | 2011-10-18 |
| 8014827 | Base station which communicates according to a retransmission control | Seishi Hanaoka, Takashi Yano, Satoshi Tamaki, Mikio Kuwahara | 2011-09-06 |
| 7997884 | Rotary device and oil pump having α-alumina and zirconia coating | Takumi Mio, Masahiro Suzuki, Tomoyoshi Konishi, Arata Suda, Mikito Toyoshima | 2011-08-16 |
| 7995520 | Wireless communication system and terminal | Keisuke Takeuchi, Rintaro Katayama, Shiro Mazawa, Akihiko Yoshida | 2011-08-09 |
| 7963852 | Spline shaft | Junji Ando, Yoshiaki Senga, Tomoo Suzuki, Kazunori Aoki, Hirofumi Kuwabara | 2011-06-21 |
| 7958478 | Production method, design method and design system for semiconductor integrated circuit | Tetsuo Yoshino | 2011-06-07 |
| 7861627 | Machine tool bed having fluid channel | Teruhiro Nakamura, Masahiro Ido, Naoki Makino, Ikuya Kato, Shinji Deguchi | 2011-01-04 |
| 7839857 | Packet forwarding apparatus with function of limiting the number of user terminals to be connected to ISP | Munetoshi Tsuge, Ryo Nakamura, Yasunari Shinohara | 2010-11-23 |
| 7815028 | Clutch plate, friction clutch, and coupling device | Junji Ando, Naoyuki Sakai, Toshifumi Sakai, Hajime Fukami, Koji Nishi +3 more | 2010-10-19 |
| 7803433 | Amorphous carbon film forming method and device | Junji Ando, Naoyuki Sakai, Kazuyuki Nakanishi, Hiroyuki Mori, Hideo Tachikawa +3 more | 2010-09-28 |
| 7801236 | Adaptive modulation scheme and data rate control method | Satoshi Tamaki, Takashi Yano, Seishi Hanaoka | 2010-09-21 |
| 7785009 | Slide guiding device | Toshikazu Sakei, Tomio Aso, Youji Hamajima | 2010-08-31 |