Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7863887 | State detection device for detecting abnormal operation of a high-frequency magnetron heating apparatus | Hideaki Moriya, Nobuo Shirokawa, Shinichi Sakai, Manabu Kinoshita | 2011-01-04 |