Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6728329 | Fuel assembly | Atsuya Hirano, Satoshi Kanno, Makoto Irube, Yasuhiro Aizawa, Takashi Fukumoto | 2004-04-27 |
| 6400788 | Fuel assembly | Atsuya Hirano, Satoshi Kanno, Makoto Irube, Yasuhiro Aizawa, Takashi Fukumoto | 2002-06-04 |
| 5828715 | Fuel rods, its manufacturing method and fuel assembly | Kenichi Ito, Masana Sasaki, Kensuke Tokunaga | 1998-10-27 |
| 5640435 | Fuel assembly and nuclear reactor | Junjiro Nakajima, Hajime Umehara, Shozo Nakamura, Satoshi Kanno, Koji Nishida +4 more | 1997-06-17 |
| 5617456 | Fuel assembly and nuclear reactor | Junjiro Nakajima, Hajime Umehara, Shozo Nakamura, Satoshi Kanno, Koji Nishida +4 more | 1997-04-01 |