Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9619040 | Operation device and displacement adjustment method | Rie Tezuka | 2017-04-11 |
| 9013841 | Earth leakage circuit breaker and image forming apparatus | — | 2015-04-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9619040 | Operation device and displacement adjustment method | Rie Tezuka | 2017-04-11 |
| 9013841 | Earth leakage circuit breaker and image forming apparatus | — | 2015-04-21 |