Issued Patents 2024
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12167322 | Wireless terminal station device, management station device, wireless communication system and wireless communication method | Toshiro NAKAHIRA, Ryota SHIINA, Kazutaka Hara, Tomohiro Taniguchi | 2024-12-10 |
| 12143918 | Wireless communication system, base station, and wireless communication method | Toshiro NAKAHIRA, Hirantha Abeysekera, Koichi Ishihara, Takafumi Hayashi, Yasushi Takatori | 2024-11-12 |
| 12127113 | Wireless communication system, control station, base station, and wireless communication method | Toshiro NAKAHIRA, Hirantha Abeysekera, Koichi Ishihara, Takafumi Hayashi, Yasushi Takatori | 2024-10-22 |
| 12089290 | Wireless communication method, base station, and wireless communication system | Toshiro NAKAHIRA, Hirantha Abeysekera, Koichi Ishihara, Takafumi Hayashi, Yasushi Takatori | 2024-09-10 |
| 12074640 | Terminal devices, communication methods, and communication systems | Ryota SHIINA, Tomohiro Taniguchi, Kazutaka Hara, Shinya Tamaki, Toshiro NAKAHIRA | 2024-08-27 |
| 12074654 | Base station operation test method, wireless communication system, and base station | Toshiro NAKAHIRA, Hirantha Abeysekera, Koichi Ishihara, Takafumi Hayashi, Yasushi Takatori | 2024-08-27 |
| 12063066 | Wireless communication system, base station control device, evacuation guidance method, and base station control program | Ryota SHIINA, Tomohiro Taniguchi, Kazutaka Hara, Shinya Tamaki, Toshiro NAKAHIRA | 2024-08-13 |
| 12063643 | Wireless communication system, wireless communication method, and wireless station device | Toshiro NAKAHIRA, Hirantha Abeysekera, Koichi Ishihara, Takafumi Hayashi, Yasushi Takatori | 2024-08-13 |
| 12063067 | Wireless communication system, base station control device, evacuation guidance method, and base station control program | Ryota SHIINA, Tomohiro Taniguchi, Kazutaka Hara, Shinya Tamaki, Toshiro NAKAHIRA | 2024-08-13 |
| 12063065 | Terminal devices, communication methods, and communication systems | Ryota SHIINA, Tomohiro Taniguchi, Kazutaka Hara, Shinya Tamaki, Toshiro NAKAHIRA | 2024-08-13 |
| 12047796 | Wireless communication performance measurement method for wireless communication system, wireless communication performance measurement system and wireless base station | Toshiro NAKAHIRA, Hirantha Abeysekera, Koichi Ishihara, Takafumi Hayashi, Yasushi Takatori | 2024-07-23 |
| 12022283 | Communication systems, terminals, communication methods, and programs | Kazutaka Hara, Tomohiro Taniguchi, Ryota SHIINA, Toshiro NAKAHIRA | 2024-06-25 |
| 12015977 | Control station device and wireless terminal station device | Toshiro NAKAHIRA, Ryota SHIINA, Kazutaka Hara, Tomohiro Taniguchi | 2024-06-18 |
| 12010586 | Position estimation method, position estimation system, position estimation server, and position estimation program | Masamichi HOSODA, Tadashi Mori, Masaru Miyamoto, Hiroshi Sakamoto, Tomoaki OGAWA | 2024-06-11 |
| 11991546 | Wireless communication system, control station device and wireless base station device | Toshiro NAKAHIRA, Hirantha Abeysekera, Koichi Ishihara, Takafumi Hayashi, Yasushi Takatori | 2024-05-21 |
| 11956662 | Wireless communication system, wireless communication method, and wireless station device | Toshiro NAKAHIRA, Hirantha Abeysekera, Koichi Ishihara, Takafumi Hayashi, Yasushi Takatori | 2024-04-09 |
| 11950115 | Wireless communication performance measurement method and wireless communication performance measurement system | Toshiro NAKAHIRA, Hirantha Abeysekera, Koichi Ishihara, Takafumi Hayashi, Yasushi Takatori | 2024-04-02 |
| 11929781 | Terminal devices, communication methods, and communication systems | Ryota SHIINA, Tomohiro Taniguchi, Kazutaka Hara, Shinya Tamaki, Toshiro NAKAHIRA | 2024-03-12 |
| 11917455 | Transmission parameter control method, control station and radio base station | Toshiro NAKAHIRA, Hirantha Abeysekera, Koichi Ishihara, Takafumi Hayashi, Yasushi Takatori | 2024-02-27 |
| 11917454 | Wireless communication method and base station | Toshiro NAKAHIRA, Hirantha Abeysekera, Koichi Ishihara, Takafumi Hayashi, Yasushi Takatori | 2024-02-27 |
| 11903025 | Wireless communication method and base station | Toshiro NAKAHIRA, Hirantha Abeysekera, Koichi Ishihara, Takafumi Hayashi, Yasushi Takatori | 2024-02-13 |
| 11901959 | Communication systems, base stations, and communication methods | Tomohiro Taniguchi, Ryota SHIINA, Kazutaka Hara, Toshiro NAKAHIRA | 2024-02-13 |