Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10444662 | Toner cartridge with memory for image forming apparatus | Toru Homma, Hiroshi Hashidume, Hisanobu Ajima, Takahiro Nakajima, Takumi Hatano | 2019-10-15 |
| 10175606 | Toner cartridge with memory for image forming apparatus | Toru Homma, Hiroshi Hashidume, Hisanobu Ajima, Takahiro Nakajima, Takumi Hatano | 2019-01-08 |