Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12426430 | Display device that improves light extraction efficiency from light emitting element by functioning as a mirror | Yasushi Asaoka | 2025-09-23 |
| 11111381 | Polycarbonate resin composition for optical component, and optical component | Keisuke TOMITA | 2021-09-07 |
| 9414182 | Mobile station, base station, communication system, display control method, communication control method, and program | Katsutoshi Ishikura, Toshiaki Kameno, Yoshio Konno, Yuichi Nobusawa | 2016-08-09 |
| 9326248 | Terminal device, communication method, program, storage medium having program stored thereon, and radio communication system | Yuichi Nobusawa, Shiro Sugahara | 2016-04-26 |
| 9215635 | Communication system and communication method | Mitsuru Sakamoto, Tadashi Shimonabe, Yuhsuke Takagi, Takashi Naito | 2015-12-15 |
| 8892161 | Radio communication system and method using spatial diversity and spatial multiplexing modes | Shigeto Suzuki, Keiji Hikoso, Mitsuru Sakamoto, Yuhsuke Takagi, Tadashi Shimonabe | 2014-11-18 |
| 8768362 | Communication system, mobile station, base station, and communication method | Tadashi Shimonabe, Mitsuru Sakamoto, Yuhsuke Takagi | 2014-07-01 |
| 8724551 | Mobile communication system, mobile station apparatus and re-connection method | Tadashi Shimonabe, Mitsuru Sakamoto, Yuhsuke Takagi | 2014-05-13 |
| 8437787 | Mobile communication system, mobile communication device, and method for employing antenna and transmitting unit selection for transmission of reference and data signals | Tadashi Shimonabe, Mitsuru Sakamoto, Yuhsuke Takagi | 2013-05-07 |