Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11002640 | Device abnormality diagnosis method and device abnormality diagnosis device | Hiroyoshi Kubo, Hiromi Aota, Yasunari Shibata, Katsuhiko Yokohama, Yoshinori Koyama | 2021-05-11 |