Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12414070 | User equipment (UE) and method of use in discontinuous coverage within satellite networks | SHUICHIRO CHIBA, Masaki Izumi | 2025-09-09 |
| 12414181 | UE and SMF | — | 2025-09-09 |
| 12289674 | User equipment (UE) | — | 2025-04-29 |
| 12256356 | User equipment (UE) | Yudai Kawasaki | 2025-03-18 |
| 12206035 | Solar battery module, method for manufacturing same, and construction-use exterior wall material using same | Yu Onozaki, Tomohiro Sakai, Yuichi Kuwahara | 2025-01-21 |
| 12052783 | User apparatus for performing a registration procedure | Yudai Kawasaki, Masafumi Aramoto | 2024-07-30 |
| 11723100 | User equipment, communication control method of user equipment, core network device, communication control method of core network, SMF, and communication control method of SMF | Yudai Kawasaki, Masafumi Aramoto, Tsuyoshi Takakura | 2023-08-08 |
| 11405842 | Access and mobility management function (AMF), user equipment (UE), session management function (SMF), communication control method for AMF, communication control method for UE, and communication control method for SMF | Yudai Kawasaki, SHUICHIRO CHIBA, Masafumi Aramoto | 2022-08-02 |
| 11405829 | Communication control method for a user equipment that configures a protocol data unit session to correspond to a non-IP packet data network connection | Yudai Kawasaki, SHUICHIRO CHIBA, Masafumi Aramoto | 2022-08-02 |
| 11343678 | User equipment, communication control method of user equipment, core network device, communication control method of core network, SMF, communication control method of SMF, UPF, and communication control method of UPF | Yudai Kawasaki, Masafumi Aramoto, Tsuyoshi Takakura | 2022-05-24 |
| 11190930 | Terminal apparatus and core network device for implementing an authentication and/or authorization function by a data network | Yudai Kawasaki, Masafumi Aramoto, Tsuyoshi Takakura | 2021-11-30 |
| 11083043 | Method and system for user equipment (UE) registration | Masafumi Aramoto | 2021-08-03 |
| 9730221 | Radio communication system, base station device, mobile station device, and random access method | Daiichiro Nakashima, Shohei Yamada, Yasuyuki Kato | 2017-08-08 |
| 8879512 | Mobile station device, base station device, communication system, communication method, and program | Shohei Yamada, Yasuyuki Kato, Daiichiro Nakashima | 2014-11-04 |
| 8743821 | Radio communication system, base station device, mobile station device, and random access method | Daiichiro Nakashima, Shohei Yamada, Yasuyuki Kato | 2014-06-03 |
| 8477644 | Communication apparatus, communication method | Shohei Yamada, Waho Oh | 2013-07-02 |
| 8369269 | Radio communication system, base station device, mobile station device, and random access method | Daiichiro Nakashima, Shohei Yamada, Yasuyuki Kato | 2013-02-05 |
| 7583901 | Illuminative light communication device | Masao Nakagawa, Toshihiko Komine, Shinichiro Haruyama, Takaaki Ishigure, Yasuhiro Koike +1 more | 2009-09-01 |
| 4902771 | Imido-modified unsaturated polyester resin composition | Yuuji Aimono, Hatuo Sugitani | 1990-02-20 |