Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12402171 | Wireless communication system and wireless communication method | Yasuhiko Inoue, Junichi IWATANI, Masato Mizoguchi | 2025-08-26 |
| 12294878 | Wireless communication system, monitoring station, defect detection method, and wireless communication program | Toshiro NAKAHIRA, Hirantha Abeysekera, Koichi Ishihara, Yasushi Takatori | 2025-05-06 |
| 12289772 | Wireless communication system and wireless communication method | Riichi Kudo, Hirantha Abeysekera, Munehiro Matsui, Yasushi Takatori, Takeo Ichikawa +1 more | 2025-04-29 |
| 12192842 | Wireless communication system, communication control method, and communication control program | Hirantha Abeysekera, Toshiro NAKAHIRA, Koichi Ishihara, Yasushi Takatori | 2025-01-07 |
| 12185221 | Wireless communication system, base station control device, communication control method, and communication control program | Hirantha Abeysekera, Toshiro NAKAHIRA, Koichi Ishihara, Yasushi Takatori | 2024-12-31 |
| 12160797 | Utilizing wireless distribution content | Yasuhiko Inoue, Akira Kishida, Kengo Nagata, Yusuke Asai, Yasushi Takatori | 2024-12-03 |
| 12156053 | Wireless performance evaluation method and wireless performance evaluation system | Toshiro NAKAHIRA, Hirantha Abeysekera, Yasuhiko Inoue, Koichi Ishihara, Takafumi Hayashi +1 more | 2024-11-26 |
| 12082077 | Wireless communication system and wireless communication method | Yasuhiko Inoue, Takafumi Hayashi | 2024-09-03 |
| 12074655 | Wireless communication characteristic evaluation method and wireless communication characteristic evaluation device | Toshiro NAKAHIRA, Yasuhiko Inoue, Hirantha Abeysekera, Koichi Ishihara, Takafumi Hayashi +1 more | 2024-08-27 |
| 12075257 | Wireless communication system, intermediate processing device, communication control method, and communication control program | Hirantha Abeysekera, Toshiro NAKAHIRA, Koichi Ishihara, Yasushi Takatori | 2024-08-27 |
| 12075285 | Wireless communication system, and wireless communication method | Yasuhiko Inoue, Takafumi Hayashi | 2024-08-27 |
| 12041462 | Wireless communication characteristic evaluation method | Toshiro NAKAHIRA, Yasuhiko Inoue, Hirantha Abeysekera, Koichi Ishihara, Takafumi Hayashi +1 more | 2024-07-16 |
| 12032425 | Data processing apparatus, data processing method, and data processing program | Yasuhiko Inoue, Kengo Nagata, Yusuke Asai, Akira Kishida, Yasushi Takatori | 2024-07-09 |
| 12035336 | Wireless communication system, and wireless communication method | Hirantha Abeysekera, Toshiro NAKAHIRA, Koichi Ishihara, Takafumi Hayashi, Yasushi Takatori | 2024-07-09 |
| 11962408 | Wireless communication system, and wireless communication method | Yasuhiko Inoue, Takafumi Hayashi | 2024-04-16 |
| 11943645 | Wireless communication characteristic evaluation method and wireless communication characteristic evaluation device | Toshiro NAKAHIRA, Yasuhiko Inoue, Hirantha Abeysekera, Koichi Ishihara, Takafumi Hayashi +1 more | 2024-03-26 |
| 11943810 | Wireless communication system and wireless communication method | Yasuhiko Inoue, Junichi IWATANI, Masato Mizoguchi | 2024-03-26 |
| 11889557 | Wireless communication system, wireless communication method, wireless LAN access point, and wireless LAN station | Yasuhiko Inoue, Akira Kishida, Riichi Kudo, Masato Mizoguchi | 2024-01-30 |
| 11849487 | Wireless communication system and wireless communication method | Riichi Kudo, Hirantha Abeysekera, Munehiro Matsui, Yasushi Takatori, Takeo Ichikawa +1 more | 2023-12-19 |
| 11832112 | Wireless base station installation position calculation method and wireless base station installation position calculation device | Riku OMIYA, Toshiro NAKAHIRA, Hirantha Abeysekera, Takafumi Hayashi, Yasushi Takatori | 2023-11-28 |
| 11812279 | Wireless base station installation position calculation method and wireless base station installation position calculation system | Toshiro NAKAHIRA, Hirantha Abeysekera, Yasuhiko Inoue, Koichi Ishihara, Takafumi Hayashi +2 more | 2023-11-07 |
| 11523439 | Wireless communication system and wireless communication method | Riichi Kudo, Hirantha Abeysekera, Munehiro Matsui, Yasushi Takatori, Takeo Ichikawa +1 more | 2022-12-06 |
| 11432327 | Wireless communication system and wireless communication method | Yasuhiko Inoue, Junichi IWATANI, Masato Mizoguchi | 2022-08-30 |
| 11304234 | Wireless communication system, wireless communication method, wireless LAN access point, and wireless LAN station | Yasuhiko Inoue, Akira Kishida, Riichi Kudo, Masato Mizoguchi | 2022-04-12 |
| 11304233 | Wireless communication system, wireless communication method, wireless LAN access point, and wireless LAN station | Yasuhiko Inoue, Akira Kishida, Riichi Kudo, Masato Mizoguchi | 2022-04-12 |