Issued Patents All Time
Showing 1–25 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12085879 | Control device and image forming apparatus | — | 2024-09-10 |
| 12061428 | Temperature control device and image forming apparatus | — | 2024-08-13 |
| 11899385 | Temperature control device for inductive heater | — | 2024-02-13 |
| 11822269 | Temperature control device and image forming apparatus including temperature control device | Takeshi Kojima | 2023-11-21 |
| 11791718 | Power converting device | — | 2023-10-17 |
| 11689676 | Power converter and image processing apparatus | Yoshiaki Hosokawa | 2023-06-27 |
| 11579548 | Temperature control apparatus and image forming apparatus | — | 2023-02-14 |
| 11561493 | Temperature control device and image forming apparatus including temperature control device | Takeshi Kojima | 2023-01-24 |
| 11509226 | Power converter and image processing apparatus | Yoshiaki Hosokawa | 2022-11-22 |
| 11509237 | Power conversion device | — | 2022-11-22 |
| 11281134 | Temperature control device and image forming apparatus | — | 2022-03-22 |
| 11258353 | Power converter | — | 2022-02-22 |
| 10969714 | Image forming apparatus configured to set different target heater temperatures during printing | — | 2021-04-06 |
| 10775732 | Power supply circuit and image forming apparatus | — | 2020-09-15 |
| 10671010 | Power converting device and image forming apparatus employing the same | Yoshiaki Hosokawa | 2020-06-02 |
| 10409212 | Power supply circuit and image forming apparatus | — | 2019-09-10 |
| 10289042 | Image forming apparatus | — | 2019-05-14 |
| 10243475 | Power conversion device and method of operating a power conversion device | — | 2019-03-26 |
| 10141863 | Power conversion apparatus | — | 2018-11-27 |
| 10128687 | Power transmission apparatus, and power transmitting device and power receiving device for the power transmission apparatus | — | 2018-11-13 |
| 10097102 | Power conversion circuit | — | 2018-10-09 |
| 10084373 | Power conversion device | — | 2018-09-25 |
| 10038390 | Power conversion circuit | — | 2018-07-31 |
| 9973078 | Power conversion apparatus and method of using the apparatus | — | 2018-05-15 |
| 9825552 | Power conversion apparatus | — | 2017-11-21 |