Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12395872 | Radio communication method, radio communication system, radio base station, and reflector | Masashi IWABUCHI, Tomoki Murakami | 2025-08-19 |
| 12375132 | Relay control system, relay apparatus, and relay control method | Masashi IWABUCHI, Yoghitha RAMAMOORTHI, Yasushi Takatori | 2025-07-29 |
| 12270890 | Object detection method, object detection device, and object detection system | Tomoki Murakami, Shinya Otsuki, Masashi IWABUCHI | 2025-04-08 |
| 12255702 | Relay system, relay control device, relay method, and relay control program | Masashi IWABUCHI, Tomoki Murakami, Riku OMIYA, Yasushi Takatori | 2025-03-18 |
| 12244368 | Reflection direction control method, reflection direction control system, reflection direction control device, and reflection direction control program | Riku OMIYA, Masashi IWABUCHI, Tomoki Murakami, Yasushi Takatori | 2025-03-04 |
| 12206473 | Wireless communication method, wireless communication system, and wireless communication program | Riku OMIYA, Tomoki Murakami, Yasushi Takatori | 2025-01-21 |
| 12175822 | Bill handling apparatus, bill handling method and recording method | Keita Ishiguro, Masashi Iijima, Takashi Watanabe | 2024-12-24 |
| 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, Makoto Umeuchi, Shinya Otsuki, Junichi IWATANI +1 more | 2024-08-06 |
| 12010586 | Position estimation method, position estimation system, position estimation server, and position estimation program | Masamichi HOSODA, Tadashi Mori, Masaru Miyamoto, Hiroshi Sakamoto, Tomoki Murakami | 2024-06-11 |
| 11985529 | Wireless LAN communication system, access point communication quality determination method, and information collection server | Masayoshi Nabeshima, Hiroyuki Nakamura, Shinya Otsuki, Makoto Umeuchi, Junichi IWATANI +1 more | 2024-05-14 |
| 11985533 | Wireless communication system, aggregation device, interference source air time acquisition method, and interference source air time acquisition program | Junichi IWATANI, Hiroyuki Nakamura, Makoto Umeuchi, Shinya Otsuki, Hiroshi Sakamoto +1 more | 2024-05-14 |
| 11889329 | Radio performance measurement system, radio performance measurement method, radio performance measurement device, and radio performance measurement program | Shinya Otsuki, Makoto Umeuchi, Junichi IWATANI, 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, Hiroshi Sakamoto, Makoto Umeuchi, Junichi IWATANI +1 more | 2023-11-07 |
| 11595935 | Radio information collection method and radio information collection system | Hiroyuki Nakamura, Shinya Otsuki, Makoto Umeuchi, Junichi IWATANI, Hiroshi Sakamoto +1 more | 2023-02-28 |
| 11265841 | Position estimation method and position estimation apparatus | Masamichi HOSODA, Yasushi Hanakago, Tadashi Mori, Masaru Miyamoto, Tomoki Murakami +2 more | 2022-03-01 |
| 10285573 | Endoscope having conductive material establishing electrical conduction between bending tube and lens barrel | Kenichi NISHINA | 2019-05-14 |
| 10275973 | Paper sheet handling apparatus and method for controlling paper sheet handling apparatus | — | 2019-04-30 |
| 10244924 | Endoscope | — | 2019-04-02 |
| 9782149 | Endoscope | — | 2017-10-10 |
| 9782058 | Endoscope | — | 2017-10-10 |
| 9636009 | Endoscope | — | 2017-05-02 |
| 9332961 | Ultrasound endoscope | — | 2016-05-10 |
| 8900152 | Ultrasound endoscope | Kenichi NISHINA | 2014-12-02 |
| 7712940 | Light source unit | — | 2010-05-11 |