Issued Patents 2021
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11188871 | Wireless tag system, product management device, and product management method | Hiroshi Takahashi, Masato Watanabe | 2021-11-30 |
| 11068672 | Wireless tag system and wireless communication area shaping method | Hiroshi Takahashi, Masato Watanabe | 2021-07-20 |
| 11055660 | Product registration apparatus, product registration method, and non-transitory storage medium | Hiroshi Takahashi, Masato Watanabe | 2021-07-06 |
| 10997378 | Tag management device, tag management method, and program | — | 2021-05-04 |
| 10970609 | Tag management device, tag management method, and program | — | 2021-04-06 |
| 10899540 | Cargo management device, cargo management method, and program | Hideaki Takahashi | 2021-01-26 |