Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12402171 | Wireless communication system and wireless communication method | Shoko SHINOHARA, Yasuhiko Inoue, Masato Mizoguchi | 2025-08-26 |
| 12058078 | Interference area detection method for wireless communication system, interference area detection system, interference area detection device, and interference area detection program | Hiroshi Sakamoto, Hiroyuki Nakamura, Tomoaki OGAWA, Makoto Umeuchi, Shinya Otsuki +1 more | 2024-08-06 |
| 11985529 | Wireless LAN communication system, access point communication quality determination method, and information collection server | Masayoshi Nabeshima, Hiroyuki Nakamura, Tomoaki OGAWA, Shinya Otsuki, Makoto Umeuchi +1 more | 2024-05-14 |
| 11985533 | Wireless communication system, aggregation device, interference source air time acquisition method, and interference source air time acquisition program | Hiroyuki Nakamura, Tomoaki OGAWA, Makoto Umeuchi, Shinya Otsuki, Hiroshi Sakamoto +1 more | 2024-05-14 |
| 11943810 | Wireless communication system and wireless communication method | Shoko SHINOHARA, Yasuhiko Inoue, Masato Mizoguchi | 2024-03-26 |
| 11889329 | Radio performance measurement system, radio performance measurement method, radio performance measurement device, and radio performance measurement program | Shinya Otsuki, Tomoaki OGAWA, Makoto Umeuchi, Hiroshi Sakamoto, Masayoshi Nabeshima +1 more | 2024-01-30 |
| 11812292 | Wireless LAN communication quality estimation method, wireless LAN communication quality estimation system, information collection device, and wireless LAN communication quality estimation device | Masayoshi Nabeshima, Shinya Otsuki, Tomoaki OGAWA, Hiroshi Sakamoto, Makoto Umeuchi +1 more | 2023-11-07 |
| 11595935 | Radio information collection method and radio information collection system | Tomoaki OGAWA, Hiroyuki Nakamura, Shinya Otsuki, Makoto Umeuchi, Hiroshi Sakamoto +1 more | 2023-02-28 |
| 11432327 | Wireless communication system and wireless communication method | Shoko SHINOHARA, Yasuhiko Inoue, Masato Mizoguchi | 2022-08-30 |
| 10798225 | Simultaneous transmission method across multiple wireless communication standards | Shoko SHINOHARA, Yasuhiko Inoue, Masato Mizoguchi | 2020-10-06 |
| 10743346 | Wireless communication system and wireless communication method | Shoko SHINOHARA, Yasuhiko Inoue, Masato Mizoguchi | 2020-08-11 |
| 10555265 | Wireless communication system and wireless communication method | Shoko SHINOHARA, Yasuhiko Inoue, Masato Mizoguchi | 2020-02-04 |