Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6584515 | NC controlling system with independent programs for appended equipment | Akira Sakamaki, Kiyohiro Kinefuchi | 2003-06-24 |
| 6556641 | Apparatus and method for handling reactor-internal equipments | Takeshi Maehara, Koichi Soma | 2003-04-29 |
| 6549602 | Incore piping section maintenance system of reactor | — | 2003-04-15 |
| 6501813 | Control rod/fuel support grapple | Koichi Soma | 2002-12-31 |
| 6295329 | Apparatus and method for handling reactor-internal equipments | Takeshi Maehara, Koichi Soma | 2001-09-25 |
| 6264208 | Chuck assembly | Akira Sakamaki, Tetuo Seki, Hisashi Ikehara | 2001-07-24 |
| 6259759 | Incore piping section maintenance system of reactor | — | 2001-07-10 |
| 6217033 | Chuck device | Akira Sakamaki, Choukichi Sato | 2001-04-17 |
| 6064708 | Underwater inspection/repair apparatus | — | 2000-05-16 |
| 5734690 | Reactor-internal equipment handling apparatus | — | 1998-03-31 |
| 5570399 | Control rod and supporting metal gripping apparatus and method of withdrawing same | — | 1996-10-29 |
| 5183274 | Chuck for tools | — | 1993-02-02 |