Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5280506 | Steam isolation valve | Katsumi Yamada, Hiroshi Miyano, Tetsuzo Yamamoto, Hideaki Takahashi, Takashi Matsunaga +1 more | 1994-01-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5280506 | Steam isolation valve | Katsumi Yamada, Hiroshi Miyano, Tetsuzo Yamamoto, Hideaki Takahashi, Takashi Matsunaga +1 more | 1994-01-18 |