Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10681720 | Wireless communication device, wireless information collection system, and wireless communication method | Akito Murai, Manh Tai Nguyen, Yuhki Ueyama | 2020-06-09 |
| 10608767 | Wireless communication device, wireless information collection system, and wireless communication method | Manh Tai Nguyen, Keisuke Saito | 2020-03-31 |
| 10601490 | Radio communication system | Yuki Ueyama, Manh Tai Nguyen, Akito Murai | 2020-03-24 |
| 10547396 | State display apparatus, state display system, and radio transmission apparatus | Hajime Umeki, Junji OBATA, Yasushi Kawashima, Hiroshi Okabe | 2020-01-28 |
| 10447528 | Radio communication system and non-transitory computer-readable storage medium | Ryota Yamada, Hajime Umeki, Yasushi Kawashima, Yuki Inoue | 2019-10-15 |
| 9792253 | Sensor device, sensor management system, method for controlling sensor device, and computer-readable recording medium | Masahiro Ikumo, Akane Nakashima, Ryota Akai, Akira Nakajima | 2017-10-17 |
| 8947652 | Photoelectric sensor | Kiyohiko Gondo, Yusuke Iida | 2015-02-03 |