Issued Patents All Time
Showing 1–25 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12381309 | Antenna mounted on wearable device | Yuki Kawasaki | 2025-08-05 |
| 12353942 | RFID tag communication device | Sunao Tsuchida | 2025-07-08 |
| 12271776 | Reader apparatus and control method with cancelation circuit | Naohiro Matsushita | 2025-04-08 |
| 12260283 | Wireless tag communication device | Jun Yaginuma | 2025-03-25 |
| 12248266 | Conductive sheet and sheet bundle package | Takashi Tomiyama | 2025-03-11 |
| 12249852 | Cart gate | Masakazu Kato | 2025-03-11 |
| 12204979 | Wireless tag communication device | Sunao Tsuchida, Jun Yaginuma | 2025-01-21 |
| 12153993 | Wireless tag-containing medium issuing apparatus and information processing apparatus | Sunao Tsuchida | 2024-11-26 |
| 12147291 | Image forming apparatus that forms image based on information from wireless tag | Takashi Tomiyama | 2024-11-19 |
| 12093773 | Rfid tag communication device | Sunao Tsuchida | 2024-09-17 |
| 12081707 | Printer | — | 2024-09-03 |
| 12067445 | Communication apparatus | Koki Nakamura | 2024-08-20 |
| 12067441 | Determining the position of a radio tag using a learned model | Hiroyuki Ishikawa | 2024-08-20 |
| 12034890 | Sheet conveyance device and program for sheet conveyance device | — | 2024-07-09 |
| 11989087 | Tag reading apparatus and tag reading control method | Sunao Tsuchida | 2024-05-21 |
| 11868196 | Image forming apparatus that forms image based on information from wireless tag | Takashi Tomiyama | 2024-01-09 |
| 11809944 | Data writing device | Yuki Koike | 2023-11-07 |
| 11796950 | Conductive sheet and sheet bundle package | Takashi Tomiyama | 2023-10-24 |
| 11665292 | Sheet conveyance device and program for sheet conveyance device | — | 2023-05-30 |
| 11599762 | Reading apparatus | Yuki Koike, Sunao Tsuchida, Jun Yaginuma | 2023-03-07 |
| 11558235 | Communication apparatus and communication method | Sunao Tsuchida | 2023-01-17 |
| 11551015 | Merchandise reading apparatus and merchandise information processing apparatus | Sunao Tsuchida, Jun Yaginuma, Seiya Kishimoto, Yuki Koike | 2023-01-10 |
| 11392785 | Control device and image forming apparatus | Takashi Tomiyama, Yuki Koike | 2022-07-19 |
| 11393012 | Article input device and article input system | Seiya Kishimoto | 2022-07-19 |
| 11283299 | Wireless power supply system and wireless power transmission device | Masakazu Kato, Takuya Ogishima | 2022-03-22 |