Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12210041 | Sensor unit | — | 2025-01-28 |
| 11646245 | Waterproof casing with a sealing grommet in a casting hole | — | 2023-05-09 |
| 11293990 | Sensor unit | — | 2022-04-05 |
| 11056417 | Power conversion apparatus | Keisuke Mizushiri | 2021-07-06 |
| 10615706 | Power conversion apparatus and manufacturing method for the same | — | 2020-04-07 |
| 9190933 | Electric power converter having plurality of semiconductor modules arrayed in successive layers | — | 2015-11-17 |
| 8634194 | Power conversion apparatus | — | 2014-01-21 |
| 6529226 | Thermal printer and driving device for the same | Keita Sakai, Koji Toyota, Shozou Shiraga, Yuji Doi | 2003-03-04 |
| 6288737 | Thermal printer and drive thereof | Keita Sakai, Koji Toyota, Shozou Shiraga, Yuji Doi | 2001-09-11 |
| 5449241 | Printing apparatus | Masaaki Matsui, Akira Katsura | 1995-09-12 |
| 5096314 | Thermal line printer | Masayoshi Komori, Toshio Tanaka, Kenji Nakasono | 1992-03-17 |