Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5386440 | Boiling water reactor | Osamu Yokomizo, Akihito Orii, Koji Nishida, Toru Kanazawa, Kumiaki Moriya | 1995-01-31 |
| 5253278 | Fuel assembly, channel box, production method of channel box, and core of nuclear reactor | Toru Kanazawa, Osamu Yokomizo, Akihito Orii, Koji Nishida, Tatsuo Hayashi +1 more | 1993-10-12 |
| 5112571 | Fuel assembly and fuel spacer | Akihito Orii, Osamu Yokomizo, Yasuhiro Masuhara, Koji Nishida, Shigeto Murata +2 more | 1992-05-12 |
| 5023047 | Nuclear reactor having an ascending cooling path much greater than the descending cooling path | Koji Nishida, Osamu Yokomizo, Yasuhiro Masuhara, Toshitsugu Nakao, Akio Tomiyama +2 more | 1991-06-11 |
| 4914679 | Fuel assembly | Akio Tomiyama, Osamu Yokomizo, Yasuhiro Masuhara, Toshitsugu Nakao, Yoshishige Kawada +2 more | 1990-04-03 |