Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9601221 | Opening and closing device for access port that opens to working platform of reactor vessel | Takumi Hori, Kenji Nishikawa, Ken Onishi, Noriaki Shimonabe, Satoshi Tsuzuki +1 more | 2017-03-21 |