Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5331278 | Apparatus for inspecting degradation/damage of a material using an AC magnet, a superconducting DC magnet and a SQUID sensor | Stephen Evanson, Masahiro Otaka, Toshihiko Yoshimura, Kunio Hasegawa, Kazuo Takaku | 1994-07-19 |
| 5317925 | Double-cantilever beam type test piece and corrosive environmental crack growth measuring apparatus | Makoto Hayashi, Naoto Saito | 1994-06-07 |
| 5297177 | Fuel assembly, components thereof and method of manufacture | Masahisa Inagaki, Masayoshi Kanno, Hiromasa Hirakawa, Hideaki Ishizaki, Nobukazu Yamamoto +3 more | 1994-03-22 |