Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10031068 | Steel sheet inspection device, steel sheet inspection method, and steel sheet manufacturing method | Tomohiko Ito, Junichi Yotsuji, Shigehiro Takajo, Hiroi Yamaguchi, Kazuhiro Hanazawa | 2018-07-24 |
| 9304078 | Electron gun abnormality detecting device and electron gun abnormality detecting method | Tomohiko Ito, Junichi Yotsuji, Shigehiro Takajo, Hiroi Yamaguchi, Kazuhiro Hanazawa | 2016-04-05 |