Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10354764 | Welding method, repairing method, and nuclear reactor vessel | Kazuhiko Kamo, Takeshi Yamamoto | 2019-07-16 |
| 10305322 | Uninterruptible power supply device | Yousuke Ooura | 2019-05-28 |