Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9601221 | Opening and closing device for access port that opens to working platform of reactor vessel | Atsushi Sugiura, Takumi Hori, Kenji Nishikawa, Ken Onishi, Satoshi Tsuzuki +1 more | 2017-03-21 |
| 9524803 | Nozzle stub working system for reactor vessel | Atsushi Sugiura, Takumi Hori, Kenji Nishikawa, Ken Onishi, Satoshi Tsuzuki +1 more | 2016-12-20 |