Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12112226 | Wireless tag reading apparatus, storage medium, and method | Wataru Sakurai, Shigeaki Suzuki, Yuki SUZUKI, Masaki Kimura, Yuichiro Kawabe +1 more | 2024-10-08 |
| 12086673 | Wireless tag reading apparatus | Wataru Sakurai, Shigeaki Suzuki, Yuki SUZUKI, Masaki Kimura, Yuichiro Kawabe +1 more | 2024-09-10 |
| 11900203 | Wireless tag reading apparatus and method | Wataru Sakurai, Shigeaki Suzuki, Yuki SUZUKI, Masaki Kimura | 2024-02-13 |
| 11847520 | Wireless tag reading apparatus and control method for a wireless tag reading apparatus | — | 2023-12-19 |
| 11521001 | Radio tag reading device | Wataru Sakurai, Yuichiro Kawabe, Yuki SUZUKI, Shigeaki Suzuki | 2022-12-06 |
| 11361171 | Wireless tag reading apparatus and control method for a wireless tag reading apparatus | — | 2022-06-14 |
| 11295097 | Antenna device and reading system | — | 2022-04-05 |
| 11087303 | Method for reading information from electronic tag | — | 2021-08-10 |
| 10747969 | Antenna device and reading system | — | 2020-08-18 |
| 10679203 | RFID tag reading device and program | — | 2020-06-09 |
| 10417467 | Radio tag reading apparatus and control method | — | 2019-09-17 |
| 10275622 | Radio tag reading apparatus and control method | — | 2019-04-30 |
| 10181062 | Reading device and control program for reading device | — | 2019-01-15 |
| 9977934 | Reading device and control program for reading device | — | 2018-05-22 |
| 9087244 | RFID tag position detection apparatus and RFID tag position detection method | — | 2015-07-21 |
| 8643338 | Power supply circuit using rechargeable battery | — | 2014-02-04 |
| RE44631 | Radio tag issuing apparatus and tag issuing method | Kouichi Sano, Yasuo Matsumoto, Yasuhito Kiji | 2013-12-10 |
| 8224262 | Identification information reader and printer including the same | Sadatoshi Oishi | 2012-07-17 |
| 8218688 | Quadrature demodulator and interrogator | Sadatoshi Oishi | 2012-07-10 |
| 8000375 | Interrogator | Masakazu Kato | 2011-08-16 |
| 7929934 | Identification information reader and printer including the same | Sadatoshi Oishi | 2011-04-19 |
| 7690568 | Tag reading apparatus | Takahiro Shimura, Yasuo Matsumoto, Kouichi Sano, Yasuhito Kiji | 2010-04-06 |
| 7619466 | Quadrature demodulator | Sadatoshi Oishi, Masakazu Kato | 2009-11-17 |
| 7527196 | Commodity sales registration processing system and commodity information registering apparatus | Yasuo Matsumoto, Kouichi Sano, Shigetoshi Kunieda, Yasuhito Kiji | 2009-05-05 |
| 7527197 | Commodity sales registration processing system and commodity information registering apparatus | Yasuo Matsumoto, Kouichi Sano, Shigetoshi Kunieda, Yasuhito Kiji | 2009-05-05 |