Issued Patents All Time
Showing 1–25 of 167 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12405119 | Route guidance apparatus, route guidance method, and program | Osamu Matsuda, Shinichiro Eitoku, Hitoshi SESHIMO | 2025-09-02 |
| 12396059 | Communication system, communication terminal, and network | Tadahiro SHIMODA | 2025-08-19 |
| RE50543 | Mobile communications system and mobile terminal | Miho Maeda, Yasushi Iwane, Tetsuya Mishuku, Masaaki Kusano, Ryoichi Fujie +4 more | 2025-08-19 |
| 12375131 | Mobile communication system | Miho Maeda, Shinsuke Uga, Noriyuki Fukui | 2025-07-29 |
| 12375989 | Mobile communication system, base station, master base station, secondary base station and user equipment | Takuya Ohara, Taisei Suemitsu, Kuniyuki Suzuki, Masayuki Nakazawa, Daisuke Hiramatsu | 2025-07-29 |
| 12309679 | Communication system | Kuniyuki Suzuki, Futoshi Katada, Hirochika Hiraki | 2025-05-20 |
| 12302265 | User apparatus, base station, and communication system | Toshiki Tanaka, Tadahiro SHIMODA | 2025-05-13 |
| 12273759 | Communication system, base station and communication terminal device | Hiroyuki Shoji, Toshiki Tanaka, Kuniyuki Suzuki | 2025-04-08 |
| 12262396 | Communication system | Miho Maeda, Yasushi Iwane, Takayuki Nonami, Taisei Suemitsu, Yuichi Nakai | 2025-03-25 |
| 12232078 | Mobile communication system, base station, communication terminal device and MTC device | Miho Maeda, Yasushi Iwane, Takayuki Nonami, Taisei Suemitsu, Yuichi Nakai | 2025-02-18 |
| 12219422 | Communication system | Tadahiro SHIMODA | 2025-02-04 |
| 12185239 | Communication system, communication terminal device, first base station device and second base station device | Noriyuki Fukui, Haruka Suzuki | 2024-12-31 |
| 12177025 | Mobile communication system | Miho Maeda, Taiga Saegusa, Yasushi Iwane | 2024-12-24 |
| 12160883 | Mobile communication system, mobile terminal and base station | Miho Maeda, Yasushi Iwane, Yuji Kakehi, Masayuki Nakazawa, Taisei Suemitsu | 2024-12-03 |
| 12160380 | Communication system, user apparatus, and base station | Tadahiro SHIMODA, Noriyuki Fukui, Fumihiro Hasegawa | 2024-12-03 |
| 12132681 | Communication system | Tadahiro SHIMODA, Noriyuki Fukui | 2024-10-29 |
| 12119961 | User apparatus, base station, and communication system | Tadahiro SHIMODA, Fumihiro Hasegawa, Noriyuki Fukui | 2024-10-15 |
| 12114365 | User apparatus, base station and communication system | Tadahiro SHIMODA, Noriyuki Fukui, Daichi UCHINO | 2024-10-08 |
| 12069632 | Mobile communication system, source base station, target base station and user equipment | Miho Maeda, Shinsuke Uga | 2024-08-20 |
| 12069757 | Communication system, user apparatus, and base station | Tadahiro SHIMODA | 2024-08-20 |
| 12035280 | Communication system, secondary base station, and user apparatus communicating with secondary base station in a control plane | Masayuki Nakazawa, Hideo UMEHARA, Kuniyuki Suzuki | 2024-07-09 |
| 12004073 | Mobile communication system | Miho Maeda, Taiga Saegusa, Yasushi Iwane, Yuji Kakehi, Masayuki Nakazawa +1 more | 2024-06-04 |
| 12003325 | Mobile communication system | Miho Maeda, Taiga Saegusa, Yasushi Iwane | 2024-06-04 |
| 11997557 | Mobile communication system, master base station, secondary base station, target base station and user equipment | Takuya Ohara, Taisei Suemitsu, Kuniyuki Suzuki, Masayuki Nakazawa, Daisuke Hiramatsu | 2024-05-28 |
| 11968735 | Communication system, terminal apparatus, and SGNB | Tadahiro SHIMODA | 2024-04-23 |